foolhardy
UK /ˈfuːlhɑːdi/ · US /ˈfulˌhɑɹdi/ adjective, noun
Forms foolhardier foolhardiest foolhardies fool-hardy
- adjective Marked by unthinking recklessness with disregard for danger; boldly rash; hotheaded.
- noun A person who is foolhardy.
Synonyms
Etymology
From Middle English folehardy, foolhardi, folherdi, from Old French fol hardi (“foolishly bold”), from Old French fol (“foolish, silly; insane, mad”) (from Latin follis (“bellows; purse, sack; inflated ball; belly, paunch”), ultimately from Proto-Indo-European *bʰelǵʰ- (“to swell”)) + Old French hardi (“durable, hardy, tough”) (past tense of hardir (“to harden”), from the unattested Frankish *hartjan, from Proto-Germanic *harduz (“hard; brave”)), equivalent to fool + hardy. Compare fool-bold, fool-large, etc.
Webster’s 1913
Etymology [OF. folhardi. See Fool idiot, and Hardy.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “foolhardy”, CC BY-SA 4.0. Details