- acerbity
- n1.(all of taste) sourness, bitterness, tartness, acidity, acidness, acridity, acridness, acidu-lousness; pungency, sharpness, unsavoriness, roughness, harshness.2.(all of expression or temperament) acrimony, causticity, virulence, mordancy, trenchancy, astringen-cy, asperity, venomousness, acrimoniousness; irritability, irritableness, irascibility, irascibleness, petulance, Rare. petulancy; short-temperedness, illtemperedness, testiness, edginess, touchiness, grouchiness, peevishness, crabbiness; snappishness, bearishness, currishness; brusqueness, gruffness, brashness, surliness; rudeness, churlishness, boorishness, gracelessness.3. choler, rancor, spleen, ill humor, ill feeling, ill temper.
A Note on the Style of the synonym finder. 2014.