| malicious(adjective, malevolence) |
| mordacious(adjective, mean, attack, respect, severe) |
| peevish(adjective, irritable, discourtesy) |
| piquant(adjective, feeling, strong, hard, severe) |
| unpleasant(adjective, sharp, harsh, tender, cruel) |
| aching(adjective, painful, sickness, ache, anguishes) |
| alkaline(adjective, basic, burning, acid, corrosive) |
| arduous(adjective, painful, sickness, ache, anguishes) |
| awful(adjective, painful, sickness, ache, anguishes) |
| blistering |
| crabbed(adjective, irritable, discourtesy) |
| crusty(adjective, irritable) |
| destructive(adjective, disparaging, hurtful) |
| dire(adjective, painful, sickness, ache, anguishes) |
| distressing(adjective, painful, sickness, ache, anguishes) |
| dreadful(adjective, painful, sickness, ache, anguishes) |
| dry(adjective, severe, sharp, unpleasant, bitter) |
| excruciating(adjective, pain, painful, sickness, ache) |
| extreme(adjective, strong, harsh, tender, intense) |
| grievous(adjective, painful, sickness, ache, anguishes) |