691 entries under adjective topic. ×

5
unappetizing(bad, nasty, offensive, unpleasant)
5
uncomfortable(rough, painful)
5
unkind(mean, hard, tough, severe)
5
unwelcome(nasty, pain, unpleasant, disagreeable)
5
wistful(unhappy, sadness, aloof, grey)
4
aggrieved(mad, irritation, annoyance, angry)
4
austere(mean, strong, hard, tough)
4
barbed
4
burning(strong, hard, harsh, intense)
4
chilling
4
clashing(hard, severe, sharp, flat)
4
coarse(hard, severe, sharp, flat)
4
crabbed(irritable, discourtesy)
4
cranky(speech, unfriendly, irritable, belligerent)
4
crusty
4
cynical(set, mean, evil, sharp)
4
deep(strong, intense, powerful, penetrating)
4
depressing(unpleasant, mediocre, distasteful, second-rate)
4
dire(unpleasant, terrible, vicious, painful)
4
dirty(violent, wild, murky, frigid)
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APASmart Define. (2016). bitter thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/bitter/thesaurus/synonyms
ChicagoSmart Define. 2016. "bitter thesaurus" https://smartdefine.org/bitter/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, bitter thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/bitter/thesaurus/synonyms>.
MLASmart Define. "bitter thesaurus" 22 March 2016. Web. 26 September 2026. <https://smartdefine.org/bitter/thesaurus/synonyms>