67 entries under unthinking topic. ×

4
unperceptive(adjective, sharp, rough, careless, insensitive)
3
crude(adjective, sharp, rough, careless, insensitive)
3
doltish(adjective, careless, silly, stupid, vulgar)
3
harsh(adjective, mean, severe, sharp, rough)
3
puerile(adjective, careless, stupid, unobservant)
3
rough(adjective, sharp, harsh, rude, careless)
2
awkward(adjective, sharp, rough, careless, irrational)
2
bovine(adjective, careless, stupid, vulgar, insensitive)
2
bungling(adjective, sharp, rough, careless, insensitive)
2
gauche(adjective, sharp, rough, careless, insensitive)
2
gruff(adjective, sharp, rough, rude, careless)
1
blundering(sharp, rough, careless, vulgar, insensitive)
1
irreflective(adjective, careless, stupid, rash)
1
lamebrained(adjective, careless, stupid, unobservant)
0
automatic(impetuous, unwary)
0
expected
0
habitual
0
immediate
0
knee-jerk
0
misunderstanding(sharp, rough, careless, insensitive)
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APASmart Define. (2016). thoughtless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/thoughtless/thesaurus/synonyms
ChicagoSmart Define. 2016. "thoughtless thesaurus" https://smartdefine.org/thoughtless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, thoughtless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/thoughtless/thesaurus/synonyms>.
MLASmart Define. "thoughtless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/thoughtless/thesaurus/synonyms>