66 entries under insensitive topic. ×

12
rude(adjective, sharp, rough, harsh, careless)
12
selfish(adjective, sharp, nasty, rude, careless)
12
witless(adjective, careless, indifferent, silly, foolish)
10
unconcerned(adjective, feature, state, sharp, rude)
10
unkind(adjective, person, mean, sharp, rough)
8
discourteous(adjective, sharp, rough, harsh, rude)
8
unobservant(adjective, careless, cold, indifferent, foolish)
7
oblivious(adjective, careless, indifferent, silly, foolish)
7
unsympathetic(adjective, person, mean, sharp, rough)
6
apathetic(adjective, dull, sharp, rude, careless)
6
listless(adjective, energy, sharp, rude, careless)
6
undiscerning(adjective, careless, indifferent, foolish, stupid)
6
unreasoning(adjective, dull, careless, indifferent, foolish)
5
obtuse(adjective, careless, silly, foolish, stupid)
5
sharp(adjective, rough, careless, bitter, unkind)
5
uncivil(adjective, sharp, rough, rude, careless)
5
unfeeling(adjective, mean, sharp, rough, harsh)
4
asinine(adjective, silly, foolish, stupid, vulgar)
4
clumsy(adjective, sharp, rough, careless)
4
myopic(adjective, dull, careless, indifferent)
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APASmart Define. (2016). thoughtless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thoughtless/thesaurus/synonyms
ChicagoSmart Define. 2016. "thoughtless thesaurus" https://smartdefine.org/thoughtless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, thoughtless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thoughtless/thesaurus/synonyms>.
MLASmart Define. "thoughtless thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/thoughtless/thesaurus/synonyms>