13 entries under sourness topic. ×

11
acerbity(noun, cut, respect, censure, dig)
8
bitterness(noun, cut, censure, dig, sharpness)
8
pungency(noun, sharpness, acerbity, acidity, mordancy)
7
acidity(noun, cut, respect, censure, dig)
7
sharpness(noun, cut, censure, dig, forcefulness)
6
piquancy(noun, sharpness, acerbity, acidity, mordancy)
5
tartness(noun, sharpness, sour, acerbity, acidity)
3
astringency(noun, sharpness, acerbity, acidity, mordancy)
0
bitter taste(expression, acidity)
0
brackishness(noun, sharpness, acerbity, acidity, mordancy)
0
brininess(noun, sharpness, acerbity, acidity, mordancy)
0
sour taste(expression, acidity)
0
vinegariness(noun, sharpness, acerbity, acidity, mordancy)
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APASmart Define. (2015). acridity thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/acridity/thesaurus/synonyms
ChicagoSmart Define. 2015. "acridity thesaurus" https://smartdefine.org/acridity/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, acridity thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/acridity/thesaurus/synonyms>.
MLASmart Define. "acridity thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/acridity/thesaurus/synonyms>