unmannerly

1 of 2

adverb

Synonyms of unmannerlynext
: in an unmannerly fashion

unmannerly

2 of 2

adjective

: not mannerly : discourteous

Synonyms of unmannerly

Examples of unmannerly in a Sentence

Adjective in an unmannerly disregard for anyone else's comfort, she turned up the heat without saying a word
Recent Examples on the Web
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Adjective
Criticizing gifts is unmannerly, and while one is not generally allowed to expect gifts, the rule can be bent in the case of romantic partners. Judith Martin, Mercury News, 23 July 2026

Word History

First Known Use

Adverb

15th century, in the meaning defined above

Adjective

15th century, in the meaning defined above

Time Traveler
The first known use of unmannerly was in the 15th century

Browse Nearby Words

Cite this Entry

“Unmannerly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unmannerly. Accessed 5 Aug. 2026.

Kids Definition

unmannerly

adjective
un·​man·​ner·​ly
ˌən-ˈman-ər-lē
ˈən-
unmannerly adverb
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