- acidity
- n1.(all usu. of taste) sourness, bitterness, vinegariness, acidulousness; tartness, harshness, sharpness, acridity, acerbity.2.(all usu. of expression or temperament) astringency, severity, sternness, harshness, acerbity, austerity, stringency; acrimoniousness, causticity, asperity, mordancy, bitterness, pungency, venomousness, venomness; trenchancy, keenness, sarcasm, satire, irony; virulence, spitefulness, maliciousness, malice, viciousness; peevishness, petulance, Rare. petulancy, crab-bedness, testiness, touchiness, ill-temperedness, short-temperedness, edginess.3. scorn, derision, spite, ill humor, ill temper, ill feeling.
A Note on the Style of the synonym finder. 2014.