73 entries under rash topic. ×

13
impetuous(adjective, anxious, quick, bold, worried)
13
unobservant(noun, adjective, cold, indifferent, foolish)
12
injudicious(adjective, sharp, rough, indifferent, foolish)
12
slapdash(adjective, dirty, careful, casual, quick)
11
feckless(adjective, feature, state, indifferent, wild)
11
improvident(adjective, foolish, casual, bold, extravagant)
10
oblivious(noun, adjective, soft, indifferent, silly)
9
disregardful(adjective, soft, casual, thoughtless, unconcerned)
9
unguarded(adjective, casual, thoughtless, impulsive)
9
unheedful(adjective, cold, forget, uncaring)
8
bold(adjective, violent, anxious, cheerful, worried)
8
brash(adjective, sharp, rough, wild, foolish)
8
hotheaded(adjective, wild, bold, thoughtless, impulsive)
7
audacious(adjective, wild, anxious, worried, thoughtless)
7
breakneck(adjective, wild, quick, thoughtless)
7
daredevil(adjective, wild, thoughtless, irresponsible)
6
precipitate(adjective, passionate, violent, wild, anxious)
6
unwatchful(adjective, cold, forget, bold, thoughtless)
6
unwise(adjective, foolish, thoughtless, inappropriate)
5
foolish(adjective, wrong, wild, silly, stupid)
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APASmart Define. (2016). careless thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/careless/thesaurus/synonyms
ChicagoSmart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, careless thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/careless/thesaurus/synonyms>.
MLASmart Define. "careless thesaurus" 3 March 2016. Web. 28 September 2026. <https://smartdefine.org/careless/thesaurus/synonyms>