Synonyms of bitterness

1 Syllable

gall, gloom, downs, bile, glooms

2 Syllables

glumness, sapor, venoms, sarcasms, crossness, sarcasm, tartness, grudge, hatred, warpath, dudgeon, venom, flavor, regret, flavors, heartbreak, sourness, grudged, sharpness

3 Syllables

trenchancy, downheartedn, crankiness, churlishness, raciness, mournfulness, misandry, flavored, brackishness, brininess, pungency, enmity, crabbiness, enmities, causticness, mordancy, piquancy, malice, heartache, self-disgust, cynicism, resentment, heartsickness

4 Syllables

petulance, astringency, hostilities, misanthropy, acridity, hostility, embitterment, moroseness, acidity, acrimony, hatefulness, virulence, asperity, asperities, mordacity, acerbity, morbidity, resentfulness, morbidities, regretfulness, malignance

5 Syllables

heavy-heartedness, animosity, vinegariness, disagreeableness, uncordiality, animosities, self-accusation