Synonymes bitter (anglais)

Adjectif
- behaviour : embittered, ill-natured, resentful, antagonistic, rancorous, hostile, stern, mean
- characteristic : acrid, tart, astringent, keen, biting, harsh, sour, sharp
- characteristic : piercing, biting, sharp, stinging, severe, rigourous, nipping
- property : grievous, distressing, painful, galling, sorrowful, distasteful, intense, unpalatable
- property : savage, fierce, merciless, bloody, ruthless, unrelenting, virulent, relentless
- speech : caustic, cutting, acrimonious, cruel, vitriolic, sarcastic, harsh, scornful