196 entries under careless topic. ×

17
injudicious(adjective, foolish, thoughtless, impulsive)
16
daredevil(adjective, wild, bold, thoughtless)
15
improvident(adjective, foolish, stupid, careful)
14
hotheaded(adjective, rude, wild, silly)
14
indiscreet(adjective, dull, sharp, rough, harsh)
14
venturesome(adjective, smart, wild, anxious)
13
ill-advised(adjective, dull, rude, violent)
13
irresponsible(adjective, wild, foolish, bold)
12
adventurous(adjective, smart, wild, bold)
12
foolish(adjective, dull, silly, stupid)
12
unwise(adjective, silly, foolish, stupid)
11
unwary(adjective, foolish, stupid, thoughtless)
10
mindless(adjective, dull, indifferent, wild)
10
negligent(adjective, easy, sharp, rude)
10
temerarious(adjective, smart, wild, foolish)
10
unmindful(adjective, easy, sharp, rude)
9
inattentive(adjective, sharp, rude, indifferent)
8
inconsiderate(adjective, sharp, rough, harsh, rude)
7
impolitic(adjective, sharp, rough, harsh, rude)
7
senseless(adjective, dull, wild, silly)
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APASmart Define. (2015). rash thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/rash/thesaurus/synonyms
ChicagoSmart Define. 2015. "rash thesaurus" https://smartdefine.org/rash/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, rash thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/rash/thesaurus/synonyms>.
MLASmart Define. "rash thesaurus" 3 August 2015. Web. 28 September 2026. <https://smartdefine.org/rash/thesaurus/synonyms>