Bitterness

Noun

 * 1) the quality of having a bitter taste
 * 2) the quality of feeling bitter; acrimony, resentment

Adjectives for Bitterness
thwarted; rancorous; profound; political; unserviceable; chill; quiet; corrosive; smiling; intense; loathsome; speculative; secret; pentup; sarcastic; extreme; sectional; unsparing; contradictory; personal; sardonic; unrelenting; acrid; partisan; increased; concealed; concentrated; unspoken; undying; chronic.

Verbs for Bitterness
be devoid of—; brush aside—; erase—; evoke—; fan—; intensify—; persecute with —; taste—; temper—; —creeps into; —develops; —flames; —gnaws; —heats; — vexes.

Synonyms

 * acerbicness, acridity, acridness
 * acrimony, gall, rancor/rancour, resentment

Thesaurus
absolute zero, acerbity, aching heart, acid, acidity, acidness, acidulousness, acridity, acridness, acrimony, agony, agony of mind, algidity, anguish, animosity, animus, antagonism, apologies, asperity, astringence, astringency, attrition, ayenbite of inwit, bad blood, bale, bile, bite, bitingness, bitter feeling, bitter pill, bitter resentment, bitterness, bitterness of spirit, bleakness, bleeding heart, briskness, broken heart, causticity, causticness, cheerlessness, chill, chilliness, choler, cold, coldness, comfortlessness, contriteness, contrition, cool, coolness, coolth, corrosiveness, crispness, crushing, cryogenics, cryology, cuttingness, decrease in temperature, depression, depth of misery, desolation, despair, discomfort, dismalness, distress, distressfulness, dreariness, edge, enmity, extremity, feud, fierceness, freezing point, freshness, frigidity, frostiness, gall, gall and wormwood, gelidity, gnashing of teeth, grief, grievousness, grip, hard feelings, harshness, hatred, heartache, heartburning, heavy heart, hostility, iciness, ill blood, ill feeling, ill will, incisiveness, inclemency, infelicity, intense cold, joylessness, keenness, lamentability, lamentation, low temperature, melancholia, melancholy, misery, mordacity, mordancy, mournfulness, nip, nippiness, pain, painfulness, pathos, piercingness, piquancy, pitiability, pitiableness, pitifulness, poignancy, point, prostration, pungency, rancor, rankling, rawness, regret, regretfulness, regrets, regrettableness, regretting, remorse, remorse of conscience, remorsefulness, repining, resentment, rigor, roughness, sadness, severity, shame, shamefacedness, shamefastness, shamefulness, sharp air, sharpness, slow burn, soreness, sorriness, sorrow, sorrowfulness, sourness, spleen, stabbingness, sting, stridency, stringency, suicidal despair, tartness, teeth, trenchancy, vehemence, vendetta, venom, violence, virulence, vitriol, wistfulness, woe, woebegoneness, woefulness, wretchedness