Synonyms|251Antonyms|10|Broader|2Narrower|1Related|97
10
devil-may-care(adjective, feature, state, trait, easygoing)
8
carefree(adjective, feature, state, condition, trait)
8
madcap(noun, adjective, violent, fast, careful)
6
daredevil
6
happy-go-lucky(adjective, feature, state, trait)
6
lightweight
5
careless(adjective, feature, state, trait, reckless)
5
freewheeling
5
irresponsible(adjective, feature, state, trait, reckless)
5
precipitant(adjective, violent, fast, careful, quick)
5
reckless(adjective, feature, state, violent, careless)
5
thoughtless(adjective, feature, state, condition, trait)
5
wild(adjective, reckless)
4
hasty(adjective, violent, fast, careful, quick)
4
headlong(adjective, violent, fast, careful, quick)
4
swashbuckler
3
go for broke
3
heedless(adjective, feature, state, violent, careless)
3
high-spirited(adjective, feature, state, condition, trait)
3
hothead
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APASmart Define. (2015). harum-scarum thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/harum-scarum/thesaurus/synonyms
ChicagoSmart Define. 2015. "harum-scarum thesaurus" https://smartdefine.org/harum-scarum/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, harum-scarum thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/harum-scarum/thesaurus/synonyms>.
MLASmart Define. "harum-scarum thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/harum-scarum/thesaurus/synonyms>