| Rating | Solver | Clue |
|---|---|---|
| RESENTMENT | Bitterness | |
| MALICIOUSNESS | Bitterness | |
| ACIDITY | Bitterness | |
| VITRIOL | Bitterness | |
| RANCOUR | Bitterness | |
| SARCASM | Bitterness | |
| AMARITUDE | Bitterness. | |
| ACRIMONY | Bitterness or ill-feeling | |
| BITTERFUL | Full of bitterness. | |
| DISIMBITTER | To free from bitterness. | |
| PIQUE | Feeling of bitterness or resentment | |
| RUE | Fig.: Bitterness; disappointment; grief; regret. | |
| GALL | Anything extremely bitter; bitterness; rancor. | |
| WORMWOOD | Anything very bitter or grievous; bitterness. | |
| VIRULENCY | Extreme bitterness or malignity of disposition. | |
| BILE | Bitterness of feeling; choler; anger; ill humor; as, to stir one's bile. | |
| ACERBITY | Sourness of taste, with bitterness and astringency, like that of unripe fruit. | |
| ENVENOM | To taint or impregnate with bitterness, malice, or hatred; to imbue as with venom; to imbitter. | |
| ALLAY | To alleviate; to abate; to mitigate; as, to allay the severity of affliction or the bitterness of adversity. | |
| ACRIDNESS | The quality of being acrid or pungent; irritant bitterness; acrimony; as, the acridity of a plant, of a speech. | |
| GINSENG | ...t of licorice, combined with a slight aromatic bitterness. ... | |