55 entries under thoughtless topic. ×

4
unpolished(adjective, mean, hard, smooth, tough)
3
blunt(adjective, hard, tough, harsh, rude)
3
clumsy(adjective, rough, rude, coarse, vulgar)
3
uncivil(adjective, hard, tough, rough, nasty)
2
gauche(adjective, tasteless, insensitive, unsophisticated)
2
impolite(adjective, hard, tough, nasty, harsh)
1
awkward(rude, coarse, vulgar, tasteless)
1
blundering(adjective, coarse, vulgar, insensitive)
1
discourteous(adjective, hard, tough, rough, harsh)
1
gruff(adjective, nasty, rude, dirty, coarse)
1
inconsiderate(adjective, hard, tough, harsh, rude)
1
indiscreet(adjective, offensive, rude, stupid, vulgar)
1
unfeeling(adjective, dull, hard, tough, rough)
1
unkind(adjective, hard, indifferent, unresponsive)
0
brash(vulgar, insensitive, flamboyant, tactless)
0
bungling(insensitive, tactless, indiscreet, undiplomatic)
0
harsh(rude, coarse, insensitive, boorish)
0
hasty(insensitive, tactless, indiscreet, undiplomatic)
0
impolitic(insensitive, tactless, indiscreet, undiplomatic)
0
imprudent(insensitive, tactless, indiscreet, undiplomatic)
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APASmart Define. (2015). crass thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/crass/thesaurus/synonyms
ChicagoSmart Define. 2015. "crass thesaurus" https://smartdefine.org/crass/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, crass thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/crass/thesaurus/synonyms>.
MLASmart Define. "crass thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/crass/thesaurus/synonyms>