- acidulous
- adj1. sour, sourish, vinegarish, vinegary, acetous, citric, bitter, tart, harsh; acid, subacid, acerbic, acidulent, acescent, acidulated.2. astringent, acerb, acerbic, austere, severe, stern, harsh, Obs. asper; acrid, acrimonious, caustic, mordant, stinging, bitter, pungent; trenchant, cutting, sharp, biting; acute, keen, sarcastic, satirical, ironical; vitriolic, scathing, piercing, pricking, edged, double-edged; virulent, spiteful, malicious, vicious; peevish, petulant, cross, crabbed, testy, touchy, ill-tempered, sour-tempered; scornful, sardonic, derisive, mocking, snide.
A Note on the Style of the synonym finder. 2014.