74 entries under adjective topic. ×

5
sour(bitter, acid, tart, astringent)
2
acidulated(noun, sharp, unpleasant, bitter)
2
brewed
2
foamy
2
hard
2
soured(verb, sharp, unpleasant, bitter)
2
strong
2
turned(noun, verb, sharp, unpleasant)
1
acerb(sharp, unpleasant, bitter, sour)
1
acetic(sharp, unpleasant, bitter, sour)
1
acetose(sharp, unpleasant, bitter, sour)
1
acetous(sharp, unpleasant, bitter, sour)
1
acid(sharp, unpleasant, bitter, sour)
1
acidic(sharp, unpleasant, bitter, sour)
1
acrid(sharp, unpleasant, bitter, sour)
1
alcoholic
1
arduous
1
astringent(sharp, unpleasant, bitter, sour)
1
backbreaking
1
bad(sharp, unpleasant, bitter, sour)
11 years ago|3.4k views|share |citing 
APASmart Define. (2015). fermented thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fermented/thesaurus/synonyms
ChicagoSmart Define. 2015. "fermented thesaurus" https://smartdefine.org/fermented/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, fermented thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fermented/thesaurus/synonyms>.
MLASmart Define. "fermented thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/fermented/thesaurus/synonyms>