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Definition of facetious
facetious
/fəˈsiːʃəs/
fa · ce · tious
Adverb:facetiously
facetious Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Top 10k
Syllables
3
facetious Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Treating serious issues with deliberately inappropriate or flippant humor.
Example
"The committee chair grew annoyed by his facetious remarks during the budget review."
Synonyms
View all synonyms for facetious Antonyms
View all antonyms for facetious• Rhymes for facetious
Word Origin & Etymology
Borrowed in the late 16th century from Middle French 'facétieux', which derives from Latin 'facetia' ('jest, witticism'), from 'facetus' ('witty, elegant').
Cite this Entry
Wordmom. (2026). Definition of Facetious. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/facetious