30 entries under foolish topic. ×

12
foolhardy(adjective, careless, careful, bold)
12
rash(adjective, smart, careless, wild)
12
reckless(adjective, smart, careless, wild)
9
brash(adjective, careless, wild, careful)
7
improvident(adjective, careless, careful, thoughtless)
7
imprudent(adjective, careless, wild, bold)
7
incautious(adjective, careless, wild, careful)
6
heedless(adjective, careless, wild, thoughtless)
5
hasty(adjective, wild, careful, thoughtless)
5
indiscreet(adjective, careless, wild, thoughtless)
4
careless(adjective, wild, thoughtless, rash)
4
ill-considered(adjective, careless, careful, thoughtless)
3
impulsive(adjective, smart, careful, bold)
3
injudicious(adjective, careless, thoughtless, rash)
3
unconsidered(adjective, careful, rash, irresponsible)
2
thoughtless(adjective, careless, wild, rash)
2
unthinking(adjective, careless, thoughtless, rash)
2
unwary(rash, irresponsible)
1
ill-advised(adjective, careless, wild, thoughtless)
1
ill-judged(adjective, careless, thoughtless, rash)
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APASmart Define. (2015). temerarious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/temerarious/thesaurus/synonyms
ChicagoSmart Define. 2015. "temerarious thesaurus" https://smartdefine.org/temerarious/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, temerarious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/temerarious/thesaurus/synonyms>.
MLASmart Define. "temerarious thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/temerarious/thesaurus/synonyms>