62 entries under thoughtless topic. ×

1
headlong(careless, impulsive, reckless, hasty)
1
headstrong(careless, impulsive, reckless, hasty)
1
hotheaded(careless, impulsive, reckless, hasty)
1
ill-advised(careless, foolish, impulsive, rash)
1
impetuous(careless, impulsive, reckless, hasty)
1
imprudent(careless, foolish, stupid, impulsive)
1
incautious(careless, impulsive, reckless, negligent)
1
indiscreet(careless, foolish, impulsive, rash)
1
injudicious(careless, foolish, impulsive, rash)
1
insuppressible(careless, impulsive, reckless, hasty)
1
irrational(careless, stupid, impulsive, absurd)
1
jumping to conclusions(expression, idiom, careless, impulsive)
1
loose(careless, unstable, immoral, vulnerable)
1
madcap(careless, impulsive, reckless, hasty)
1
overhasty(careless, impulsive, reckless, hasty)
1
passionate(careless, impulsive, reckless, hasty)
1
precipitant(adjective, careless, quick, impulsive)
1
precipitate(careless, impulsive, reckless, hasty)
1
unguarded(careless, unstable, impulsive, vulnerable)
1
unreliable(careless, unstable, immoral, vulnerable)
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APASmart Define. (2016). immature thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/immature/thesaurus/synonyms
ChicagoSmart Define. 2016. "immature thesaurus" https://smartdefine.org/immature/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, immature thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/immature/thesaurus/synonyms>.
MLASmart Define. "immature thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/immature/thesaurus/synonyms>