80 Unusual and Intriguing Words and Expressions

English is often claimed to have a larger vocabulary than any other language. While this is hard to verify, especially since not all languages structure words as we do (and defining what a word truly is remains debatable), the Oxford English Dictionary (OED) alone boasts over half a million entries. This suggests English is indeed a heavyweight in terms of vocabulary.

Of course, not all these hundreds of thousands of words are commonly used. Beyond standard dictionaries lie countless obscure and peculiar terms that, despite their usefulness, are rarely employed or remembered. Some are downright strange (like bamblustercate or smellfungus), while others stand out due to their highly specific meanings (such as deaconing or a rampike). Dive into this list for 80 of the most peculiar words in the English language.

1. Comflogisticate

The verb comflogisticate means “to completely bewilder someone” or “to humiliate or expose someone.” It originated in the early 19th century during a trend of creating playful, nonsensical words with a pseudo-Latin flair. Other terms from this era include flusticate (“to perplex”), conflabberate (“to distress”), and bamblustercate (used to mean “to embarrass,” “to confuse,” or, in some cases, “to deceive in a boastful way”). The latter is a nonce word—a term invented for a specific occasion and rarely used again.

2. Smeerp

The word smeerp is a creation of sci-fi or fantasy writers, designed to add an otherworldly feel to their narratives. It was introduced by James Blish, a Hugo Award-winning author of A Case of Conscience, who criticized the tendency of sci-fi writers to rename ordinary things, like calling a rabbit a smeerp, to make their stories seem more alien and detached from reality.

3. Thunder-plump

A thunder-plump describes a sudden and intense downpour.

4. Kittle-pitchering

In 18th-century English, kittle-pitchering referred to the tactic of preventing someone from sharing a tedious tale by repeatedly interrupting them with questions or opposing remarks. The origin of the term is unclear, but kittle or kittlish, dating back to the 16th century, mean “ticklish” or “irritating”—suggesting that the barrage of interruptions is hard to endure.

5. Deacon

Readers of Little Women might recognize the term deacon, which describes the act of strategically organizing goods in a shop or market stall to display the finest items on top while concealing lower-quality ones beneath. The origin of this usage is somewhat uncertain, but it may be tied to a 19th-century American saying that cautioned, “all deacons are good, but there is odds in deacons”—meaning even among the best, some are better than others.

6. and 7. Bishop and Bishop’s-finger

Continuing with terms inspired by clergy, the melted wax pool surrounding a candle’s flame is referred to as the “bishop,” while a bishop’s-finger denotes a fingerpost—a forked signpost found on street corners pointing in various directions. Bishops and other high-ranking clergy were often subjects of jokes about religious hypocrisy, and both bishop’s-finger and this sense of bishop seem to reference their alleged tendency for double standards. The signpost indicates the correct path but never follows it, much like the wax pool remains close enough to the flame to benefit from its warmth and light without being consumed.

8. Snaste

Staying on the topic of candles, the charred end of a candle wick is known as the “snaste” …

9. Pricket

… meanwhile, the pointed base of a candlestick that keeps the candle steady is referred to as the “pricket.”

10. Malneirophrenia

The unsettling sensation you experience after waking from a nightmare or distressing dream is known as “malneirophrenia.”

11. Euneirophrenia

The opposite feeling—a positive mood or mental state triggered by a particularly enjoyable dream—is euneirophrenia.

12. Lollockin-cheer

Lollockin-cheer is a 19th-century regional term from England’s southwest, referring to an exceptionally cozy chair. It likely derives from the dialect verb lollock, meaning “to laze or lounge about.”

13. Spanghew

To spanghew something means to fling it into the air. However, early definitions suggest it once specifically described the act of launching a frog skyward using a stick.

14. Vestry

Another peculiar yet delightful term from the English Dialect Dictionary is vestry. This meaning has no connection to churches—it’s defined as “the gentle smiles of babies while they sleep.”

15. Punt

The concave base of a wine bottle is known as the “punt” (or, in glass-making terms, the “kickup”). Once you’ve consumed enough wine to reveal the top of the punt above the remaining liquid, it was traditionally said that you had “drunk out of the island.”

16. Comet-wine

Comet-wine refers to wine produced from grapes harvested during a year or season when comets were prominently visible in the night sky. This was believed to enhance the wine’s quality and taste.

17. Chevelure

Today, the hazy glow surrounding a comet’s head is referred to as a “coma,” but it was once also called the chevelure—a French term that translates to “a head of hair.”

18. Cockernony

A woman’s hair styled into a bun or secured under a headband or snood is referred to as a “cockernony.” The term originates from Scots and gained popularity in the 19th century through the works of Sir Walter Scott.

19. Smellfungus

Another intriguing term we owe to an author is smellfungus, an 18th-century word for someone who constantly nitpicks and finds fault. The name was coined by Laurence Sterne, who used it for a character in his semi-fictional 1768 book Sentimental Journey Through France and Italy to mock fellow novelist Tobias Smollett.

Two years earlier, Smollett had released a travelogue, Travels Through France and Italy, detailing his and his wife’s journey across Europe. Despite visiting iconic cities like Paris, Florence, and Rome, Smollett was largely unimpressed, calling the Pantheon “a huge cockpit,” the San Lorenzo chapel “a monument to poor taste,” and the Vatican filled with “relics of fake saints” and “poorly proportioned spires.” His harsh critiques, published in 1766, sparked controversy [PDF] among Britain’s intellectual circles—making him an easy target for satire.

During their travels, Smollett and Sterne crossed paths in southern France. While it’s unclear how well they got along, Sterne seized the chance to mock Smollett’s critical nature in his 1768 work Sentimental Journey by introducing a similarly gloomy character named “Smelfungus” [sic]:

“The learned Smelfungus traveled from Boulogne to Paris, from Paris to Rome, and so on; but he began his journey with bitterness and cynicism, and everything he saw was tainted or twisted. He wrote about his experiences, but it was merely a record of his own misery.”

20. Gomble

A clump of snow or ice that clings to an animal’s fur or sticks to your clothing during a walk is known as a “gomble” …

21. Degombling

… which means the act of brushing snow off your feet is called degombling. (Credit for this term goes to Antarctic research scientists.)

22. Nifle-pin

A nifle-pin isn’t an actual pin—in fact, it doesn’t exist. The phrase “hunting” or “going for a nifle-pin” was once used in dialect English as a fake task, meant to disguise the fact that you were doing nothing. Essentially, a nifle-pin is a fabricated excuse for laziness or being caught avoiding responsibilities.

23. Joan’s Silver Pin

In 19th-century English, Joan’s silver pin referred to a strikingly expensive or beautiful item kept in an otherwise dirty or rundown home. The name was later applied to a type of poppy, likely because it often blooms among weeds.

24. Sarculate

On the topic of weeds, the verb sarculate means “to clear weeds from your garden” …

25. Bawtry Salad

… while Bawtry salad refers to the tangled mix of weeds, grasses, and reeds that drift down rivers and accumulate around bridges and banks. The term originates from the town of Bawtry on the River Trent in Yorkshire, England, where farmers once commonly dumped cuttings, weeds, and other plant debris from their fields and drainage ditches into the river, causing issues downstream.

26. Winterbourne

A winterbourne is a stream that flows exclusively during the winter months, typically located in chalky regions where the ground is highly porous.

27. Dextrosinistral

If you’re dextrosinistral, you’re naturally left-handed but have been trained to write with your right hand.

28. Meurtrière

The narrow slits in castle walls through which archers fired arrows are known as a meurtrière (also called loopholes or, more plainly, arrow-slits). Demonstrating their effectiveness as a defensive feature, meurtrière literally translates to “murderess” in French.

29. Nemesism

Originating from the same root as nemesis, the term nemesism describes frustration or irritation directed at oneself, fueled by personal dissatisfaction.

30. Mithridatium

Mithridates IV of Pontus, a legendary ruler of Anatolia, famously built immunity to numerous poisons by consuming small, non-lethal doses over time. This practice is now known as mithridatism, and a mithridatium (or mithridate) refers to a universal remedy or antidote.

31. Panchreston

Similar to mithridatium, panchreston—derived from a Greek term meaning “useful for everything”—also refers to a panacea or universal remedy, but in the sense of something intended to apply universally. In rhetoric, a panchreston is an explanation or solution that, in reality, is too broad or impractical to be effective.

32. Denticulation

The tooth-like perforation around a postage stamp is known as the “denticulation” …

33. Xanthodont

…while a xanthodont refers to a creature (or even a person) with yellow teeth. (Xantho is a chemical term meaning “yellow in color.”)

34. Strucken

Strucken is a term from Scots and Northern English dialects meaning “afflicted or troubled.” Consequently, a strucken (or stricken) hour refers to a period of work or business that feels unbearably and frustratingly slow …

35. Wheady-mile

… while a wheady-mile is a mile of travel that feels longer than it actually is.

36. Chine

Chine (a dialect variation of chain) refers to a trail of bubbles on the surface of a river or body of water, marking the path of a swimming otter.

37. Rudder

An otter’s tail, on the other hand, is referred to as a “rudder.” 

38., 39., and 40. Stern, Wreath, and Single

A hound’s tail is called its stern, a boar’s tail is a wreath, and a deer’s tail is its single.

41. And 42. Brush and Chape

A fox’s tail is commonly referred to as a brush, and the white marking at the tip of a fox’s tail is known as the “chape.”

43. Tod-Stripe

Tod also refers to a fox—or, figuratively, a playful child. Thus, tod’s-bird describes a mischievous child, a tod-track is a fox’s footprint, and a tod-stripe is a strip of woodland often visited by foxes.

44. Sardonian

The people of ancient Sardinia were famously known for their biting humor, which is why we use the term sardonic in their honor. From the same origin (but with a much darker meaning) comes the word sardonian, describing someone who uses flattery or coaxing words with deadly intentions.

45. Laodicean

Another ancient location immortalized in the dictionary is Laodicea, a city in Asia Minor now situated in southwest Turkey. In the Book of Revelation, the church of Laodicea is criticized for the indifference of its followers, who were “neither cold nor hot … but lukewarm.” As a result, the adjective laodicean now describes someone who shows apathy toward significant issues.

46. Crowstone

The highest brick at the gable end of a house is known as the “crowstone.”

47. Chin-music

Chin-music refers to either the sound of children crying or loud, idle chatter and gossip.

48. Dusty-miller

A dusty-miller refers to a honeybee covered in pollen.

49. Stall-learning

When you casually browse bookshelves in a bookstore, the random bits of knowledge you gather from flipping through pages have been referred to as stall-learning since the 1600s.

50. Index-learning

Index-learning, by contrast, refers to only a surface-level understanding of a subject—the kind of knowledge you might gain from skimming a book’s index rather than reading the entire text.

51. Sesquihoral

While the Latin prefix semi– denotes half, the prefix sesqui– is used to create words meaning one and a half. Thus, something described as sesquihoral lasts exactly 90 minutes, or one-and-a-half hours.

52. Chrysography

Derived from a Greek term for wealth, chrysography refers to golden lettering. The same root gives rise to other rare words, such as chrysology (the study of wealth accumulation) and chrysopoetic (the art of producing gold).

53. Panification

The process of making bread is known as “panification” …

54. Kissing-crust

… and when bread is baked in the oven, if two or more rolls or loaves expand and touch each other, the soft, white spot where they connect is known as the “kissing-crust.”

55. Chitterie-chatterie

If you ever need it, chitterie-chatterie is a Scots term for a slice of bread eaten immediately after bathing. 

56. Knickpoint

A knickpoint is a sharp change in the gradient of a riverbed, often creating a waterfall or rapids.

57. Resistentialism

When your charger cable mysteriously tangles or your keys vanish from the pocket you swore you put them in, that’s resistentialism—the idea that inanimate objects can act spitefully toward humans. A playful twist on existentialism (the philosophy of individual freedom and self-determination), resistentialism was coined by English humorist and journalist Paul Jennings in a satirical essay for The Spectator in 1948. “Resistentialism gets its name from the core idea that Things (res) resist (résister) humans,” he explained.

58. Thesaurize

Despite its modern association, the word thesaurus shares roots with treasure in Latin and Greek—so to thesaurize doesn’t mean to consult a thesaurus, but to amass wealth.

59. Rampike

A rampike is a dead tree that remains standing despite its condition…

60. Ramage

… while the collective branches of a tree—or the combined sounds of birds chirping in the treetops—are referred to as ramage.

61. Messagate

In Scots, the term messagate describes a path through a cornfield. It originates from messa, meaning a church mass, and gata, meaning “gate”; originally, it referred to a path leading to a church but expanded in meaning in the early 20th century.

62. Micromania

The opposite of megalomania is micromania—an intense inclination to downplay yourself or your accomplishments.

63. Pronoia

The opposite of paranoia is pronoia—the irrational belief that everyone around you is friendly and supportive of your thoughts and actions.

64. Banker’s Dozen

While a dozen is 12 and a baker’s dozen is 13, a banker’s dozen is 11. The term, originating in the 1800s, either refers to bankers always taking their share of transactions or plays on the equally old phrase banker’s hours, meaning a shorter-than-usual workday.

65. Overmused

If you’re overmused, you’re worn out from excessive thinking or overanalyzing.

66. Cobra Effect

German has a fantastic term, Verschlimmbesserung (literally, a “worsening improvement”), for a well-meaning solution that backfires. Unlike many German words, English has a direct equivalent: the cobra effect.

This term refers to a (likely fictional) story from the era of British colonial rule in India, where the British offered cash rewards for dead cobras. However, this system led to locals breeding cobras in large numbers to maximize their profits. Ultimately, the British plan to reduce the snake population backfired, causing a surge in their numbers—and giving us a term for a solution that exacerbates the problem.

67. Trilemma

While a dilemma involves a tough choice between two options, a three-way dilemma is called a trilemma.

68. Andabatism

Any scenario where you can’t see a clear solution or way forward is referred to as an andabatism; the term comes from a type of gladiator who fought while blindfolded.

69. Coventry

Coventry refers to the act of “mutilating or cutting off the nose.” It originates from a gruesome incident in 1670, when Sir John Coventry, a British parliamentarian, was assaulted by royalist supporters after criticizing King Charles II’s personal life in Parliament. Sir John’s nose was slashed to the bone, prompting Parliament to enact the Coventry Act, which classified it as a capital crime to “unlawfully cut out or disable the tongue, put out an eye, slit the nose, cut off a nose or lip, or disable any limb or member of any Subject of His Majesty.”

70. Palouser

Besides referring to a makeshift lamp or lantern, palouser also describes an exceptionally stunning sunset. Both meanings trace back to the Palouse River region in Idaho and Washington.

71. Stupple

A stupple refers to a line of steppingstones.

72. Wrangle-tree

The crossbar in an old chimney used to suspend pots and pans over a fire is known as the “wrangle-tree.”

73. Pin Basket

Since a pin cushion was a customary gift for new mothers, in 18th- and 19th-century slang, the youngest child in a family was called the pin basket.

74. Simmerlunt

Partly originating from an Old Scots term for a slow-burning match, simmerlunt describes a morning mist or dew in the summer.

75. Witworm

A term attributed to the Elizabethan playwright Ben Jonson, witworm describes someone whose wit undermines or relies on another’s cleverness, much like a worm consuming it.

76. Paralipsis

 “Let’s not mention the fact he’s lost his job and his marriage has failed.” When you highlight something by explicitly saying you don’t want to highlight it (similar to the Streisand Effect), that’s a rhetorical device called paralipsis. Fittingly, it comes from Greek roots meaning “to leave to one side.”

77. Cataphasis

And when your paralipsis ends up blatantly confirming something negative about someone—“I won’t dwell on the fact he’s boring and has a horrible personality”—that’s cataphasis.

78. Come-o’-will

Come-o’-will is a Scots term for something that appears to act independently, like a plant that suddenly sprouts in an unexpected place or a cat that decides to adopt your home. 

79. Dissimulation

Dissimulation refers to the act of disguising, tricking, or deceiving. The term has also been applied to a tightly grouped flock of small birds (likely to describe their attempt to confuse predators) since medieval times.

80. Gulchcup

A gulchcup is someone who drinks every last drop of their beverage.