| vitriolic(adjective, attack, respect, severe, sharp) |
| burning(adjective, hard, harsh, tender, raw) |
| corrosive(adjective, mean, attack, respect, sharp) |
| astringent(adjective, attack, respect, severe, keen) |
| sour(adjective, strong, severe, sharp, nasty) |
| venomous(adjective, malevolence, discourtesy) |
| sardonic(adjective, mean, strong, severe, evil) |
| poignant(adjective, feeling, strong, hard, sharp) |
| acerb(adjective, mean, evil, sharp, nasty) |
| piercing(adjective, feeling, strong, sharp, nasty) |
| sore(adjective, severe, nasty, harsh, tender) |
| acute(adjective, feeling, strong, severe, keen) |
| hard(adjective, pain, sickness, ache, anguishes) |
| critical(adjective, severe, keen, sharp, harsh) |
| erosive(adjective, burning, corrosive, having a very high ph) |
| raw(adjective, severe, painful, sickness, ache) |
| satiric(adjective, mean, keen, sharp, critical) |
| spiteful(adjective, irritable, malevolence) |
| acidulous |
| agonizing(adjective, pain, painful, sickness, ache) |