/ Dictionary / Index F facetious: Meaning and Definition of Find definitions for: fa•ce•tious Pronunciation: (fu-sē'shus), [key] — adj. not meant to be taken seriously or literally: a facetious remark. amusing; humorous. lacking serious intent; concerned with something nonessential, amusing, or frivolous: a facetious person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: facetious (Thesaurus) face time facet joint Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language