Synonyms|724Antonyms|162|Broader|8Narrower|0Related|1.2k

246 entries under careless topic. ×

2
napping(adjective, casual, thoughtless, inconsiderate)
2
out to lunch(expression, adjective, idiom, dull)
2
outrageous(adjective, thoughtless, inconsiderate)
2
preposterous(adjective, foolish, stupid, unreasonable)
2
slipshod(adjective, indifferent, casual, sloppy)
2
slovenly(adjective, indifferent, unconcerned, sloppy)
2
sudden(adjective, violent, fierce, casual)
2
temerarious(adjective, foolish, thoughtless, rash)
2
unfeeling(adjective, sharp, rough, cold)
2
unsympathetic(adjective, thoughtless, insensitive, crass)
2
unvigilant(adjective, bold, thoughtless, impulsive)
2
unwatchful(adjective, indifferent, bold, apathetic)
1
absentminded(adjective, indifferent, apathetic, distracted)
1
absorbed(remote, distracted, heedless, scatterbrained)
1
abstracted(adjective, indifferent, casual, remote)
1
accidental(adjective, casual, unknowing, unaware)
1
aimless(casual, unknowing, unaware, arbitrary)
1
airheaded(remote, distracted, heedless, scatterbrained)
1
any old way(expression, adjective, idiom, casual)
1
asinine(adjective, wild, silly, foolish)
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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>