130 entries under noun topic. ×

8
bitterness(irritability, venom)
8
sarcasm(ridicule, bitterness, contempt, satire)
7
venom(abuse, bitterness)
5
hostility(bitterness, irritability, venom)
5
invective
5
virulence(bitterness, venom)
5
vituperation
4
disapproval(censure, reproach, condemnation, displeasure)
4
malevolence(bitterness, venom)
4
oil of vitriol(expression, idiom)
3
acrimony
3
animosity
3
animus
3
bile(bitterness, irritability, venom)
3
criticism(censure, dislike, reproach, discontent)
3
gall
3
hatefulness(bitterness, venom)
3
rancour
3
sulfuric acid(expression, idiom)
2
spleen(bitterness, irritability, venom)
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APASmart Define. (2015). vitriol thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/vitriol/thesaurus/synonyms
ChicagoSmart Define. 2015. "vitriol thesaurus" https://smartdefine.org/vitriol/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, vitriol thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/vitriol/thesaurus/synonyms>.
MLASmart Define. "vitriol thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/vitriol/thesaurus/synonyms>