710 entries under adjective topic. ×

6
unsavory(bad, nasty, offensive, unpleasant)
5
abrupt
5
atonal
5
brooding(feelings, sadness, gloom, unclear)
5
broody(feelings, sullen)
5
brusque(tough, low, harsh, gloomy)
5
cacophonous(hard, severe, sharp, rough)
5
cheerless(sadness, gloom, discontent, unclear)
5
discontented(difficult, cross, negative, disagreeable)
5
discordant(hard, severe, sharp, flat)
5
disenchant(verb, turn, alienate, curdle)
5
doleful
5
embittered(severe, nasty, hostile, disagreeable)
5
fetid(hard, rank, corrupt, foul)
5
flat(hard, severe, sharp, rough)
5
raucous(hard, severe, sharp, rough)
5
salty(strong, sharp, powerful, hot)
5
severe(hard, sharp, flat, rough)
5
sourish(bitter, altered, acid, tart)
5
spicy(pungent, tasty)
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APASmart Define. (2016). sour thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sour/thesaurus/synonyms
ChicagoSmart Define. 2016. "sour thesaurus" https://smartdefine.org/sour/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, sour thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sour/thesaurus/synonyms>.
MLASmart Define. "sour thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/sour/thesaurus/synonyms>