246 entries under careless topic. ×

1
loony(foolish, stupid, unreasonable, obtuse)
1
loose(casual, happy-go-lucky, arbitrary, slapdash)
1
lost(adjective, indifferent, apathetic, remote)
1
mooning(adjective, silly, foolish, remote)
1
moony(adjective, silly, foolish, remote)
1
musing(adjective, indifferent, apathetic, distracted)
1
nonchalant(adjective, indifferent, casual, unconcerned)
1
not careful(expression, adjective, bold, thoughtless)
1
obtuse(adjective, dull, simple, slow)
1
off-guard(adjective, indifferent, apathetic, distracted)
1
off guard(expression, adjective, bold, thoughtless)
1
off the deep end(expression, foolish, thoughtless, rash)
1
overhasty(foolish, thoughtless, impulsive, rash)
1
passionate(violent, fierce, ardent, thoughtless)
1
pay no mind(expression, adjective, idiom, bold)
1
pipe dreaming(expression, remote, distracted, heedless)
1
playing with fire(expression, adjective, idiom, foolish)
1
precipitant(adjective, violent, fierce, ardent)
1
premature(thoughtless, impulsive, reckless, hasty)
1
preoccupied(adjective, indifferent, apathetic, remote)
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APASmart Define. (2015). unthinking thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unthinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "unthinking thesaurus" https://smartdefine.org/unthinking/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unthinking thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unthinking/thesaurus/synonyms>.
MLASmart Define. "unthinking thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/unthinking/thesaurus/synonyms>