710 entries under adjective topic. ×

7
spoiled(hard, corrupt, disgusting, old)
7
unfriendly(mean, hard, evil, rough)
6
acidulated(upset, bitter, altered, alienate)
6
choleric(difficult, gloomy, depressed, crabby)
6
coarse(hard, severe, sharp, flat)
6
cynical(tough, sharp, harsh, gloomy)
6
dejected(feelings, sullen)
6
despondent(feelings, discontent)
6
dissonant(hard, severe, sharp, flat)
6
false
6
forbidding(hard, tough, severe, harsh)
6
grating(hard, severe, sharp, rough)
6
green(state, bitter, acid, tart)
6
inharmonious(flat, discordant, noisy, dissonant)
6
low(feelings, gloomy, miserable, depressed)
6
musty(hard, rank, foul, disagreeable)
6
resentful(severe, nasty, informal, cross)
6
short-tempered(irritable, behaviour, grumpy, bad-tempered)
6
spoilt
6
stern(severe, unfriendly, bleak, angry)
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APASmart Define. (2016). sour thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sour/thesaurus/synonyms
ChicagoSmart Define. 2016. "sour thesaurus" https://smartdefine.org/sour/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sour thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sour/thesaurus/synonyms>.
MLASmart Define. "sour thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/sour/thesaurus/synonyms>