unmentionable

adjective

Definition of unmentionablenext
as in ineffable

Related Words

Relevance

Dissimilar Words

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of unmentionable The concept of a Chinese luxury brand—or even one that fluttered on the verge of high-end—was unmentionable. — Gemma A. Williams, Forbes, 18 Dec. 2024 That experience made higher taxes all but unmentionable in the GOP. — Ron Elving, NPR, 7 Dec. 2024 Even at unmentionable speeds, reining in two supercars, the E60 felt rock-steady and sturdy. — Sean Evans, Robb Report, 30 Oct. 2024 There exists a dangerous chilling trend in education whereby many subjects have become effectively unmentionable. — Chris Doyle, Hartford Courant, 4 Jan. 2024 See All Example Sentences for unmentionable
Recent Examples of Synonyms for unmentionable
  1. ineffable
  2. inappropriate
  3. improper
  4. unseemly
  5. illicit
  6. unacceptable
  7. unauthorized
  8. unsuitable
Adjective
  • Both the not said and the unsayable—the ineffable—pull new elements into a telling.
    — Literary Hub, Literary Hub, 8 Oct. 2026
  • By definition, an It girl is someone with an ineffable quality—culturally relevant, with that unique blend of beauty, confidence, and magnetism that can’t be taught or bought.
    — Sarah Michelle Gellar, Time, 30 Sep. 2026
Definition of ineffable
Adjective
  • Her colleagues voted twice last year to censure her for inappropriate criticism of city employees.
    — Alene Tchekmedyian, Los Angeles Times, 23 Oct. 2026
  • Specifically, Pickard said his understanding of the immunity deal is that his testimony about adultery and an inappropriate relationship cannot be used against him as part of the Uniform Code of Military Justice.
    — Matt Schooley, CBS News, 22 Oct. 2026
Definition of inappropriate
Adjective
  • The department disagrees that the monitors did anything improper, Pels said.
    — STEVE PEOPLES, Arkansas Online, 27 Oct. 2026
  • Immigration lawyers say a nearly 10-month improper detention would be rare but not unprecedented.
    — Ryan J. Foley, The Orlando Sentinel, 27 Oct. 2026
Definition of improper
Adjective
  • It was also realized that having festive crowds enjoying the sight of a someone being killed was unseemly, exposing the base instincts that lie within us.
    — Dr. Michael Good, Hartford Courant, 22 Oct. 2026
  • Recently, our president engaged in yet another of his unseemly acts, which quickly passed like so many other indecencies once fresh provocations arrived.
    — Los Angeles Times, Los Angeles Times, 23 Sep. 2026
Definition of unseemly
Adjective
  • So far, the most plausible driver of recent declines in overdose deaths is a change in the illicit drug supply.
    — J. Travis Donahoe, STAT, 23 Oct. 2026
  • But how and through whom the money flowed into the Alpha account revealed that it was intended to remain secret, more akin to a covert and illicit scheme, given that it was managed in part by a senior advisor to the president of the United States.
    — Matthew Cole, Vanity Fair, 22 Oct. 2026
Definition of illicit
Adjective
  • These efforts should be lauded because lawyering solely to please Trump without an iota of reasonableness according to prescribed rules of law to which all lawyers must adhered is simply unacceptable.
    — Miles J. Zaremski, The Orlando Sentinel, 27 Oct. 2026
  • But critics, like the Civic Federation, are denouncing the budget plan, calling it an unacceptable abdication of responsibility to meet the fiscal realities facing the city.
    — Adam Harrington, CBS News, 22 Oct. 2026
Definition of unacceptable
Adjective
  • The $30-a-month cutoff may be tied to concerns that plans with no or low monthly premiums are easier for bad agents to target for unauthorized enrollments because the policyholder may never get a bill.
    — Julie Appleby, Miami Herald, 28 Oct. 2026
  • Those legitimate features can create opportunities for criminals who gain unauthorized access to an account.
    — Kurt Knutsson, FOXNews.com, 28 Oct. 2026
Definition of unauthorized
Adjective
  • At one unsuitable Gramercy apartment, Taylor encountered Cam Armand, a salesperson on the Kota team at Compass, and the Folwells enlisted his help.
    — Joyce Cohen, New York Times, 15 Oct. 2026
  • In a setting designed to make exceptional yachts desirable, explaining why a particular vessel is unsuitable requires commercial discipline.
    — Christoph Lymbersky, Forbes.com, 5 Oct. 2026
Definition of unsuitable

Browse Nearby Words

unmemorable
unmentionable
unmentionables
See all Nearby Words

Cite this Entry

“Unmentionable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unmentionable. Accessed 29 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of shindig

See Definitions and Examples »

Popular in Grammar & Usage

See More

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE
See More

Popular

See More

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
different halloween monsters in silhouette
A Monstrous Vocab Quiz Words That Go Bump in the Night
See All