Merriam-Webster's Word of the Day for June 1, 2026 is:

palatable • \PAL-uh-tuh-bul\  • adjective

Palatable describes something that has a pleasant or agreeable taste, or that is pleasant or acceptable to someone.

// Our group was pleasantly surprised that the food options at the local fair were actually palatable this year.

// Given the traffic downtown, traveling by train is a palatable alternative to driving.

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Examples:

“[Toni] Morrison’s work was not meant to be a palatable salve. Instead, surprise and provocation are the ingredients of her fiction.” — Edna Bonhomme, The New Republic, 6 Mar. 2026

Did you know?

It may be a coincidence that you can’t spell the word palatable without all of the letters in plate (the two words are etymologically unrelated), but this fact may help you remember that palatable is synonymous with a host of words that can describe an enjoyable meal, from tasty to toothsome. Alternatively, you could just stick your finger in your mouth and touch the roof of your mouth, aka your palate. As the palate was once considered the seat of one’s sense of taste, so the word palate eventually came to refer to both a literal and figurative sense of taste (as in “architecture too ornate for my palate”). The adjective palatable arose from palate (via the now-rare verb palate defined in our Unabridged dictionary as “to taste or relish”) in the 17th century, and functions similarly. Seasonings from adobo to za’atar make food more palatable, certainly, but ideas and advice can be made more palatable, too. As a wise woman once sang, a spoonful of sugar helps the medicine go down.

Merriam-Webster's Word of the Day for May 31, 2026 is:

permutation • \per-myoo-TAY-shun\  • noun

Permutation is a formal word for any one of the many different ways or forms in which something exists or can be arranged. It can also refer to a major or fundamental change in something based primarily on rearrangement of its existing elements. Permutation is usually used in its plural form.

// Early permutations of the design look nothing like the final result.

// The system has gone through several permutations.

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Examples:

“Megadeth have weathered nearly all of metal’s generational permutations, only once deviating from their ... formula with 1999’s infamously confused country’n’industrial mish-mash, Risk.” — Eli Enis, Pitchfork, 26 Jan. 2026

Did you know?

“Ch-ch-changes!” David Bowie sang memorably in his classic (and appropriately titled) hit “Changes,” which concerns the phenomenon of artistic reinvention—something Bowie knew a lot about. In fact, he could have titled the song “Permutations,” though we admit that the word would have been a bit clunkier to sing. Permutation is, after all, all about change—specifically change (as in character or condition) of something based primarily on rearrangement of its existing elements. For example, Bowie’s artistic persona went through many permutations over the course of his career, from the alien rock star Ziggy Stardust to the aristocratic Thin White Duke, with the common denominator—the existing elements—being Bowie himself. (Permutation can also be used for a form or variety resulting from such changes, and can thus refer to Bowie’s individual personae as well.) Permutation, perhaps ironically, has not changed all that much since it was borrowed into Middle English from Anglo-French as permutacioun.

Merriam-Webster's Word of the Day for May 30, 2026 is:

unctuous • \UNK-chuh-wus\  • adjective

Unctuous is a word that’s undergone change in recent years. It now often describes food that is fatty and oily, especially in a pleasing way. Formerly it was more typically applied as a formal adjective describing someone who is figuratively oily—that is, overly or insincerely flattering. Both uses can be found today.

// Braising chicken thighs with their skins on creates a rich, unctuous sauce that can be spooned back over the finished dish.

// The mayor’s unctuous assistant was making the rounds at the fundraiser, chatting up those known to have the biggest bank accounts.

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Examples:

“The thinly sliced pork belly is shaved into curlicues and cooks up super quickly and crisply, so it’s great for an impatient group or as a first round. Thick slices are more akin to what you’d find at Korean BBQ restaurants nowadays; they’ll cook and sizzle in their own fat … resulting in juicy, unctuous bites.” — Irene Yoo, Soju Party: How to Drink (and Eat!) Like a Korean, 2025

Did you know?

Unctuous is a slippery word in multiple ways. Its ultimate source is a Latin word meaning “to anoint; to smear or rub with oil or an oily substance,” and this oily character was key to the word’s meaning when it first appeared in the 14th century, as when John Trevisa wrote “Þe fruit of olyue is ful of liȝt, likynge, and vnctuous” (in modern English: “the olive fruit is bright, delicious, and unctuous”). Unctuous here means “fatty” or “oily,” as did its immediate Medieval Latin predecessor unctuosus. This same use of unctuous is quite prominent today, as the word often describes deliciously fatty foods and the sensation of such foods on the palate (as in “an unctuous mouthfeel”). But come across unctuous in literature of the 19th or 20th century and you’re more likely to see a less pleasant application, with the word describing a person or behavior that is figuratively oily—that is, overly or insincerely flattering.