Facetious may be defined as "joking or jesting often inappropriately" or "not serious." Sarcastic, on the other hand, while still concerned with humor, tends to imply a more caustic or biting quality that is …

FACETIOUS definition: not meant to be taken seriously or literally. See examples of facetious used in a sentence.

/ fəˈsiː.ʃəs / Add to word list not serious about a serious subject, in an attempt to be funny or to appear clever : facetious remarks

Definition of facetious adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

facetious not to be taken seriously; amusing; humorous; frivolous: I was only being facetious.

If you say that someone is being facetious, you are criticizing them because they are making humorous remarks or saying things that they do not mean in a situation where they ought to be serious.

Anything facetious is a joke. If you've just won a hotdog-eating contest and someone asks if you'd like to go out for burgers, they’re probably being facetious. If you forget how to spell facetious, notice that it …

5 days ago · Adjective facetious (comparative more facetious, superlative most facetious) Treating serious issues with (often deliberately) inappropriate humour; flippant. Robbie's joke about Heather's …

Collins Concise English Dictionary © HarperCollins Publishers:: facetious /fəˈsiːʃəs/ adj characterized by levity of attitude and love of joking jocular or amusing, esp at inappropriate times: facetious remarks …

There are three meanings listed in OED's entry for the adjective facetious, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.