40 entries under ill-tempered topic. ×

22
unmannerly(adjective, informal, casual, improper, disagreeable)
16
unsociable(adjective, friendly, unfriendly, improper, disagreeable)
7
cantankerous(adjective, pleasant, difficult, disagreeable, crabby)
6
sour(adjective, good, dull, disagreeable)
6
surly(adjective, bright, disagreeable, ill-natured)
5
rude(adjective, rough, informal, casual, disagreeable)
5
bilious(adjective, unpleasant, disagreeable, unwelcome)
5
churlish(adjective, disagreeable, crude, boorish)
5
grouchy(adjective, pleasant, disagreeable, ill-natured)
5
grumpy(adjective, pleasant, disagreeable, mood)
5
ill-humored(adjective, pleasant, disagreeable, ill-natured)
5
impolite(adjective, informal, casual, disagreeable, easygoing)
5
inconsiderate(adjective, kind, disagreeable, insensitive)
5
irritable(adjective, pleasant, disagreeable, crabby)
5
ornery(adjective, agreeable, disagreeable, ill-natured)
5
querulous(adjective, disagreeable, ill-natured, unamiable)
5
unappealing(adjective, disagreeable, ill-natured, unamiable)
5
unkind(adjective, gentle, friendly, disagreeable, nice)
4
bearish(adjective, disagreeable, ill-natured, unamiable)
4
boorish(adjective, disagreeable, ill-natured, unamiable)
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APASmart Define. (2016). nice thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/nice/thesaurus/antonyms
ChicagoSmart Define. 2016. "nice thesaurus" https://smartdefine.org/nice/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, nice thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/nice/thesaurus/antonyms>.
MLASmart Define. "nice thesaurus" 1 April 2016. Web. 27 September 2026. <https://smartdefine.org/nice/thesaurus/antonyms>