517 entries under noun topic. ×

11
acidity(cut, taste, censure, dig)
11
grudge(hard, hurt, passion, rise)
10
harshness(speech, hatred, resentment, hostility)
10
pungency(taste, extract, essence, sharpness)
10
rage(hurt, passion, rise, temper)
9
antipathy(dislike, speech, anger, violence)
9
bad blood(expression, idiom, dislike, anger)
9
distress(pain, sorrow, depression, melancholy)
9
sharpness(cut, difficulty, scorn, censure)
9
sourness(taste, difficulty, extract, essence)
9
tartness(taste, difficulty, speech, extract)
8
acridity(cut, censure, dig, sharpness)
8
hate(dislike, anger, hatred, resentment)
8
maliciousness(dislike, hatred, hate, hostility)
8
spitefulness(dislike, hatred, resentment, hate)
7
asperity(temper, speech, anger, agitation)
7
bile(dislike, anger, hatred, resentment)
7
pique(hurt, passion, rise, dislike)
6
anguish(worry, concern, distress, pain)
6
animus(hurt, passion, rise, dislike)
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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>