Synonyms to ill feeling

acrimony, acerbity, acid, acidity, acidness, acidulousness, acridity, animosity, animus, antipathy, asperity, astringency, bad blood, bile, bite, bitingness, bitter feeling, 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 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