Akademik

bitter
I (acrid tasting) adjective absinthal, absinthian, acerbate, acerbic, acerbus, acid, acidulous, acidus, acrid, asper, biting, caustic, cutting, disagreeable, distasteful, pungent, sharp, sour, soured, sourish, tart, unappetizing, unpalatable, unpleasant, unsavory, unsweet, vinegarish II (penetrating) adjective acrimonious, afflictive, astringent, austere, bilious, biting, brutal, burning, choleric, constringent, corrosive, cutting, double-edged, dyspeptic, harsh, incisive, keen, mordant, nasty, piercing, poignant, pricking, scathing, scorching, severe, smarting, sore, stabbing, stern, stinging, trenchant, venomous, virulent, withering III (reproachful) adjective acrimonious, antipathetic, biting, caustic, cross, despiteful, embittered, envenomed, hostile, hurtful, indignant, piqued, provoked, rancorous, resentful, sarcastic, sardonic, scornful, sorrowful, sour-tempered, spiteful, splenetic, unamiable, unhappy, venomous, vexed, vitriolic IV index antipathetic (distasteful), astringent, dyseptic, harsh, hostile, malevolent, malignant, mordacious, resentful, virulent

Burton's Legal Thesaurus. . 2006