/ Dictionary / Index I incurious: Meaning and Definition of Find definitions for: in•cu•ri•ous Pronunciation: (in-kyoor'ē-us), [key] — adj. not curious; not inquisitive or observant; inattentive; indifferent. lacking care or attention; careless; negligent. deficient in interest or novelty. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: incurious (Thesaurus) incurable incurrence Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language