517 entries under noun topic. ×

5
iciness(cold, coldness)
5
loathing(dislike, hatred, hate, hostility)
5
mordacity(cut, censure, hatred, resentment)
5
painfulness(pain, resentment, acrimony, unpleasantness)
5
resentfulness(state, quality, hurt, passion)
5
vitriol(irritability, venom)
5
woe(worry, concern, pain, shame)
5
wrath(hurt, passion, rise, temper)
4
abomination(hate, hostility, antagonism, disgust)
4
acrimoniousness(resentment, sharpness, acrimony, unpleasantness)
4
agony(distress, pain, sorrow, sadness)
4
anger(temper, dislike, rage, hatred)
4
astringency(taste, speech, extract, essence)
4
aversion(dislike, anger, violence, opposition)
4
bite(sharpness, acerbity, acidity, mordancy)
4
chilliness(cold, coldness)
4
detestation(dislike, anger, violence, opposition)
4
feud(hatred, hostility, antagonism, antipathy)
4
frigidity
4
hard feelings(expression, dislike, hatred, resentment)
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APASmart Define. (2015). bitterness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/bitterness/thesaurus/synonyms
ChicagoSmart Define. 2015. "bitterness thesaurus" https://smartdefine.org/bitterness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, bitterness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/bitterness/thesaurus/synonyms>.
MLASmart Define. "bitterness thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/bitterness/thesaurus/synonyms>