Synonyms to bitter feeling

acrimony, acerbity, acid, acidity, acidness, acidulousness, acridity, animosity, animus, antipathy, asperity, astringency, bad blood, bile, bite, bitingness, bitter resentment, bitterness, bitterness of spirit, causticity, causticness, choler, corrosiveness, edge, feud, fierceness, gall, gnashing of teeth, grip, hard feelings, harshness, heartburning, ill blood, ill feeling, ill will, incisiveness, keenness, malevolence, malice, malignity, mordacity, mordancy, piercingness, poignancy, point, rancor, rankling, rigor, roughness, severity, sharpness, slow burn, soreness, sourness, spite, spleen, stabbingness, sting, stridency, stringency, tartness, teeth, trenchancy, vehemence, vendetta, venom, violence, virulence, vitriol, antagonism, bad feeling, contempt, detestation, disaffinity, enmity, hardheartedness, hatred, hostility, ill fee