60 entries under unkind topic. ×

6
sullen(adjective, mean, bad, tough, wrong)
5
antagonistic(adjective, mean, bad, tough, wrong)
5
hateful(adjective, mean, bad, wrong, severe)
5
unfriendly(adjective, mean, bad, wrong, evil)
5
unpleasant(adjective, mean, tough, severe, harsh)
4
dour(adjective, tough, severe, low, sad)
4
grim(adjective, tough, severe, harsh, cruel)
3
austere(adjective, mean, tough, severe, evil)
3
bleak(adjective, tough, severe, harsh, cold)
3
disagreeable(adjective, tough, severe, nasty, harsh)
3
obdurate(adjective, tough, severe, harsh, cruel)
3
strict(adjective, tough, severe, harsh, cruel)
2
hurtful(hard, severe, cutting, wounding)
2
perverse(adjective, tough, severe, low, sad)
1
adverse(adjective, mean, bad, wrong, evil)
1
cold(adjective, tough, nasty, harsh, cruel)
1
grievous(adjective, tough, severe, harsh, cruel)
1
inauspicious(adjective, mean, bad, wrong, evil)
1
inclement(adjective, tough, severe, harsh, cruel)
1
inimical(adjective, mean, bad, wrong, evil)
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APASmart Define. (2015). acrimonious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/acrimonious/thesaurus/synonyms
ChicagoSmart Define. 2015. "acrimonious thesaurus" https://smartdefine.org/acrimonious/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, acrimonious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/acrimonious/thesaurus/synonyms>.
MLASmart Define. "acrimonious thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/acrimonious/thesaurus/synonyms>