/ Thesaurus / H Synonyms of harum scarum Find synonyms for: Noun1. daredevil, madcap, hothead, swashbuckler, lunatic, harum-scarum, adventurer, venturerusage: a reckless impetuous irresponsible personAdjective1. carefree, devil-may-care, freewheeling, happy-go-lucky, harum-scarum, slaphappy, irresponsible (vs. responsible)usage: cheerfully irresponsible; "carefree with his money"; "freewheeling urban youths"; "had a harum-scarum youth"Adverb1. harum-scarum, pell-mellusage: in a wild or reckless manner; "dashing harum-scarum all over the place"; "running pell-mell up the stairs"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language