53 entries under resentful topic. ×

6
grouchy(adjective, tough, low, sad, harsh)
6
sore(adjective, severe, nasty, hostile, irritation)
6
sullen(adjective, mean, bad, tough, wrong)
5
antagonistic(adjective, mean, bad, tough, wrong)
5
hateful(adjective, mean, bad, wrong, severe)
5
ill-natured(adjective, mean, cross, irritable, disagreeable)
5
sulky(adjective, tough, low, sad, harsh)
5
unfriendly(adjective, mean, bad, wrong, evil)
4
bad-tempered(adjective, mean, tough, harsh, cross)
4
fierce(adjective, severe, nasty, hostile, bitter)
4
morose(adjective, mean, tough, severe, nasty)
4
waspish(adjective, mean, cross, irritable, disagreeable)
3
cynical(adjective, mean, tough, evil, sharp)
3
disagreeable(adjective, tough, severe, nasty, harsh)
3
intense(adjective, severe, nasty, hostile, animated)
2
rotten(adjective, disagreeable, bad-tempered)
2
unhappy(adjective, disagreeable, bad-tempered)
1
begrudging(adjective, severe, nasty, hostile)
1
discontented(adjective, disagreeable, bad-tempered)
1
estranged(adjective, severe, nasty, cold, hostile)
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APASmart Define. (2015). acrimonious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/acrimonious/thesaurus/synonyms
ChicagoSmart Define. 2015. "acrimonious thesaurus" https://smartdefine.org/acrimonious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, acrimonious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/acrimonious/thesaurus/synonyms>.
MLASmart Define. "acrimonious thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/acrimonious/thesaurus/synonyms>