102 entries under disagreeable topic. ×

11
stale(adjective, hard, rank, corrupt, foul)
11
unhappy(adjective, bad, nasty, offensive, unpleasant)
9
hostile(adjective, mean, hard, severe, evil)
9
nasty(adjective, mean, bad, hard, severe)
8
ill-natured(adjective, difficult, mood, angry)
7
rank(adjective, hard, nasty, unpleasant, corrupt)
7
rough(adjective, bad, hard, severe, sharp)
7
unfriendly(adjective, mean, hard, evil, rough)
6
cynical(adjective, tough, sharp, harsh, gloomy)
6
musty(adjective, hard, rank, foul)
6
resentful(adjective, severe, nasty, informal, cross)
6
unsavory(adjective, bad, nasty, offensive, unpleasant)
5
discontented(adjective, difficult, cross, negative)
5
embittered(adjective, severe, nasty, hostile)
5
fetid(adjective, hard, rank, corrupt, foul)
5
strong(adjective, sharp, powerful, rank, corrupt)
4
curdled(adjective, dull, rank, bitter)
4
displeasing(adjective, quiet, bad, nasty, offensive)
4
foul(adjective, rank, disgusting, horrible)
4
jaundiced(adjective, mood, bad-tempered, resentful)
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APASmart Define. (2016). sour thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sour/thesaurus/synonyms
ChicagoSmart Define. 2016. "sour thesaurus" https://smartdefine.org/sour/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sour thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sour/thesaurus/synonyms>.
MLASmart Define. "sour thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/sour/thesaurus/synonyms>