Preternatural is a formal adjective used to describe things that are very unusual in a way that does not seem natural.

// He has a preternatural knack for imitating birdcalls.

// There was an eerie, preternatural quiet in the house.

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"Beyond his physical and mental attributes, [Jayden] Daniels has a preternatural calm in the most pivotal moments of a drive, a game, and a season that makes you wonder if he's somehow been in the NFL for 10 years." — Doug Farrar, The Guardian (London), 21 Jan. 2025

Preternatural comes from the Latin phrase praeter naturam, meaning "beyond nature." Medieval Latin scholars rendered this as praeternaturalis, and that form inspired the modern English word. Things beyond nature—i.e., very unusual things—can be alarming, and in its earliest documented uses in the late 1500s, preternatural was applied to strange, ominous, or abnormal phenomena, from works of God to signs of illness and disease. But by the 1800s things were looking up for preternatural, with the word describing remarkable abilities of exceptional humans, as it most often does today.

Impetuous is a synonym of impulsive that describes a person who is acting without thought, or an action that is done without thought.

// That impetuous decision could've cost us everything we worked so hard for.

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“She takes off, impetuous and alone, for a cross-country trip, seeking some kind of self-understanding as she ultimately lands in the forests of California’s redwood country, finding both a sanctuary and, whether she knows it or not, a bucket-list tribute to her late son.” — Greg Evans, Deadline, 28 Apr. 2025

Impetuous types make impetuous decisions: they leap before they look, put carts before horses, count their chickens before even the tiniest of cracks appear on the eggs. In other words, they’re impulsive. The etymology of impetuous is also impulsive but in a literal way: it traces back to the Latin word impetus, meaning “impulse, driving force,” as well as “assault.” English impetus, also meaning “impulse, driving force” (among other things), has the same source.

To obliterate something is to destroy it completely so that nothing is left, to destroy utterly all trace, indication, or significance of it. It can also mean "to remove utterly from recognition or memory."

// The wave completely obliterated our sandcastles.

// The October snowstorm obliterated our hopes for a mild autumn.

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"A day or two after the fire, I happened to be passing when the demolition crew got around to clearing away the debris. ... Most of the books were singed but readable, with titles outlined in charcoal and price conveniently obliterated. They cost nothing more than the effort to dig them out." — Peter Wortsman, LitHub.com, 14 July 2025

Obliterate has been preserved in our language for centuries, and that's not nothing! The earliest evidence in our files traces obliterate back to the mid-16th century as a word for removing something from memory. Soon after, English speakers began to use it for the specific act of blotting out or obscuring anything written, and eventually its meaning was generalized to removing anything from existence. In the meantime, physicians began using obliterate for the surgical act of filling or closing up a vessel, cavity, or passage with tissue, which would then cause the bodily part to collapse or disappear. Today obliterate thrives in the English lexicon with the various senses it has acquired over the years, including its final stamp on the language: "to cancel (something, especially a postage stamp)."

Kerfuffle is an informal word that refers to a disturbance or fuss typically caused by a dispute or conflict.

// The reclassification of Pluto from a planet to a dwarf planet caused quite a kerfuffle among astronomy lovers.

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“I find it fascinating that the media landscape and the world of storytelling has so many examples of Tony Sopranos and Walter Whites and Don Drapers, and I am hard pressed to think of as many characters who are women who are given the opportunity to be ... terrible people and to still get their story told. I think that because people are unaccustomed to that, it’s a little bit more shocking, and it’s clearly having an impact on the fandom. I’ve taken a step back from Reddit and social media, but enough of it gets through to me that I am at least aware that there is some kerfuffle happening on this front.” — Ashley Lyle, quoted in Teen Vogue, 11 Apr. 2025

Fuffle is an old Scottish verb that means “to muss” or “to throw into disarray”—in other words, to (literally) ruffle someone’s (figurative) feathers. The addition of car-, possibly from a Scottish Gaelic word meaning “wrong” or “awkward,” didn’t change its meaning much. In the 19th century carfuffle, with its variant curfuffle, became a noun, which in the 20th century was embraced by a broader population of English speakers and standardized to kerfuffle, referring to a more figurative feather-ruffling. There is some kerfuffle among language historians over how the altered spelling came to be favored. One theory holds that it might have been influenced by onomatopoeic words like kerplunk that imitate the sound of a falling object hitting a surface.

Vociferous describes people who express their feelings or opinions loudly and insistently. It is also applied to things, such as objections, that are expressed in such a way.

// We were vociferous in our support of the proposal.

// The decision was made over their vociferous objections.

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"Earlier, there was talk of building a sports complex with playing fields in Highlands Ranch's 202-acre Wildcat Regional Park, which is owned by the county. But that plan was met with vociferous opposition from residents last year. " — John Aguilar, The Denver Post, 5 Aug. 2025

Hear ye! Hear ye! To vociferate is to cry out loudly and insistently. Those who vociferate qualify as vociferous, especially when they loudly or insistently show their support for or displeasure in something by hootin' and hollerin'. Both vociferate and vociferous come from the Latin verb vociferari, a combining of vox, meaning "voice," with ferre, meaning "to carry." In addition to describing loud and insistent individuals and groups—critics, crowds, fans, et al.—vociferous can be used for anything characterized by loud insistence, as in "vociferous complaints," "a vociferous defense," and "vociferous support."

Gesundheit is an interjection used to wish good health to one who has just sneezed.

// I sneezed three times in a row, and my coworker called "gesundheit!" from the next cubicle.

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"Personally, I did not like my husband's sneezing into his hand, so I stopped saying 'gesundheit' whenever he did that. He now almost always sneezes into his elbow." — The Toronto Star, 27 Jan. 2024

When English speakers hear "achoo," they usually respond with either "gesundheit" or "God bless you." Gesundheit was borrowed in the early 20th century from German, where it literally means "health"; it was formed from gesund ("healthy") and -heit ("-hood"). Wishing a person good health when they sneeze was historically believed to forestall the illness that a sneeze often portends. "God bless you" had a similar purpose, albeit with more divine weight to the well-wishing. Gesundheit at one time also served as a toast when drinking (much like its English counterpart, "to your health"), but this use is now largely obsolete.

Anomaly is a somewhat formal word that refers to something that is remarkable in its deviation from what is usual or expected.

// Last summer’s storm was an anomaly for this area.

// We were unable to explain the anomalies in the test results.

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“Magic realism usually makes no attempt to explain or justify the anomaly behind the magical event. Its justification lies in the conceptual possibilities it allows for in the narrative, pleasure it provides, and feeling of strangeness that comes from a familiar world being tweaked.” — Anthony Dunne and Fiona Raby, Not Here, Not Now: Speculative Thought, Impossibility, and the Design Imagination, 2025

You might be familiar with the Greek word homos, which means “same.” It is from this word that we get words like homonym, homogeneous, and homophone, all of which have to do with sameness or similarity. What does this have to do with anomaly? Although it’s not obvious, homos is a part of the etymology of anomaly, too. Anomaly is a descendant—by way of Latin and Middle French—of the Greek word anṓmalos, which means “uneven” or “irregular.” Anṓmalos comes from the prefix a- (meaning “not”) and the word homalόs (meaning “even”)—and homalόs comes from homos.

To brandish something, such as a weapon, is to wave or swing it in a threatening or excited manner.

// Squeals of laughter erupted as three children brandishing squirt guns rounded the corner of the house.

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“The dancers are young men from the neighborhoods dressed in dark robes accented by bright yellow, red and blue accessories and tall, maroon hats called Tkoumbout adorned with silver jewelry. The men’s dances and women’s chants have been passed down through generations. Children participate in the festivities by mimicking the older performers. Boys brandish miniature swords and scarves in their small hands and girls stand with the female drummers.” — Audrey Thibert, The Associated Press, 1 July 2025

The word brandish is often paired with a word for a weapon, such as knife or handgun. The link between brandish and weaponry is present in the word’s etymology: brandish comes ultimately from a Germanic word meaning “sword.” Since the word’s 14th century introduction to the English language (by way of Anglo-French) weapons have commonly been the things brandished, but also extensive is the use of brandish with things that are wielded to defeat in other ways, such as banners and placards used in the war of ideas. One can even brandish something that isn’t physical, such as a law or one’s intellect. In that case, you are figuratively waving the thing in someone’s face so that it cannot be ignored.

Nonpareil describes that which has no equal because it is better than any other.

// To this day, the band's debut album is still considered nonpareil, raising the bar for every rock group to follow.

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"The Crew's soccer operations have been nonpareil during this latest golden era of their history." — Michael Arace, The Columbus (Ohio) Dispatch, 24 Feb. 2025

Trace nonpareil back to its Middle French origins and you'll find that it comes from a term meaning "not equal." Pareil itself comes from the Latin word par, which means "equal," and non- is a common prefix meaning "not." In addition to its adjectival use, nonpareil also functions as a noun referring to an individual of unequaled excellence (as in "the nonpareil of cellists") as well as to a chocolate candy disk covered with small sugar pellets. A full exploration of the word's history, and its current functions in French, can be found here.

Catch-22 typically refers to a difficult situation for which there is no easy or possible solution. In the narrowest use of the term, it refers to a problematic situation for which the only solution is denied by a circumstance inherent in the problem or by a rule.

// I’m in a catch-22: to get the job I need experience, but how do I get experience if I can’t get the job?

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“… Liverpool is famed for its nightlife, but I’m getting the impression it could do with some help. … In December 2023, the ECHO spoke to people in Liverpool’s late-night economy, and the prevailing view was it had become a struggle. … Prices don’t help—drinks and tickets are more expensive than they’ve ever been, but venues are stuck in a Catch-22 situation, caught between having to cover huge operating costs and wanting to get people through the doors.” — Dan Haygarth, The Liverpool Echo (Liverpool, England), 23 Aug. 2025

Catch-22 originated as the title of a 1961 novel by Joseph Heller. (Heller had originally planned to title his novel Catch-18, but the publication of Leon Uris’s Mila 18 persuaded him to change the number.) The catch-22 in Catch-22 involves a mysterious Army Air Forces regulation which asserts that a man is considered mentally unsound if he willingly continues to fly dangerous combat missions but that if he makes the necessary formal request to be relieved of such missions, the very act of making the request proves that he is sane and therefore ineligible to be relieved. Catch-22 soon entered the language as a label for any irrational, circular, and impossible situation.