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Synonyms

unseemly

American  
[uhn-seem-lee] / ʌnˈsim li /

adjective

unseemlier, unseemliest
  1. not seemly; not in keeping with established standards of taste or proper form; unbecoming or indecorous in appearance, speech, conduct, etc..

    an unseemly act; unseemly behavior.

    Synonyms:
    inappropriate, unbefitting
  2. inappropriate for time or place.

    an unseemly hour.


adverb

  1. in an unseemly manner.

unseemly British  
/ ʌnˈsiːmlɪ /

adjective

  1. not in good style or taste; unbecoming

  2. obsolete unattractive

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. rare in an unseemly manner

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See improper.

Other Word Forms


Etymology

Origin of unseemly

Middle English word dating back to 1250–1300; see origin at un- 1, seemly


Explanation

Something that is inappropriate or unacceptable behavior is unseemly. It's a gentler, somewhat nicer word for "inappropriate" than its synonyms, the "in" words: "indecent, indecorous, indelicate, inelegant, inept" — well, you get the idea. Knowing that the "un-" prefix turns a word into its opposite, you'll see that unseemly means "not seemly." Let's look at that word (which is related to our verb seem), because it carries the real meaning. Seemly goes back to around 1200, to the Old Norse word soemr, "fitting, becoming." The negative "un-" was added in the early 14th century to denote the opposite meaning. "Seems" to make sense, doesn’t it?

Keep Reading on Vocabulary.com

Vocabulary lists containing unseemly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The market timers’ unseemly rush for the exits is illustrated in the accompanying chart of the average recommended equity exposure among a subset of short-term market timers who focus on the Nasdaq stock market.

From MarketWatch ● Sep. 8, 2026

There should be no single, all-powerful character around which a democracy revolves, so it is considered unseemly to lavish excessive finery on the head of state.

From Slate ● Jun. 11, 2026

Green co-leader Ross Greer accused opponents of "nasty and unseemly" attacks.

From BBC ● May 13, 2026

It only matters to us that Les manages to return Lindy to her former status; his thirst for recognition is represented as pathetic and unseemly.

From Los Angeles Times ● Apr. 8, 2026

The elegant ladies from the gallery scurried fearfully down the steps, hoisting their vast skirts above their ankles in an unseemly way.

From "The Shakespeare Stealer" by Gary L. Blackwood

Hales's transfer led to one of the unseemliest scenes ever enacted in the somber corridors of the Agriculture Department.

From Time Magazine Archive

The rollicking tune of it shouted into the night, into the stately stillness that surrounded the old house, had the abruptest, unseemliest effect.

From Helbeck of Bannisdale — Volume I by Mrs. Humphry Ward

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