517 entries under noun topic. ×

3
shame(guilt, repentance, remorse, compunction)
3
spiciness(taste, extract, essence, sharpness)
3
trenchancy(cut, dig, forcefulness, brutality)
3
viciousness(hatred, hate, hostility, spite)
3
woefulness
2
acuteness
2
anxiety(sorrow, grief)
2
apologies(worry, concern, shame, disappointment)
2
apology(worry, concern, shame, disappointment)
2
bane(hatred, hate, hostility, spite)
2
belligerency(violence, opposition, hatred, hostility)
2
bitchiness
2
bitingness
2
bitter feeling(expression, hatred, hostility, antagonism)
2
cantankerousness(irritability, grumpiness, sullenness, grouchiness)
2
cattiness
2
cheerlessness(distress, depression, melancholy, sadness)
2
choler(hurt, passion, rise, temper)
2
combativeness(violence, opposition, hatred, hostility)
2
contention(dislike, conflict, disagreement, hatred)
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APASmart Define. (2015). bitterness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bitterness/thesaurus/synonyms
ChicagoSmart Define. 2015. "bitterness thesaurus" https://smartdefine.org/bitterness/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, bitterness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bitterness/thesaurus/synonyms>.
MLASmart Define. "bitterness thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/bitterness/thesaurus/synonyms>