| malevolent(adjective, mean, evil, nasty, harsh) |
| nasty(adjective, mean, severe, wicked, hostile) |
| acrid |
| antagonistic(adjective, mean, severe, nasty, hostile) |
| baneful(adjective, help, unhealthy, harmful, deadly) |
| harmful(adjective, unhealthy, injurious, hurtful, noxious) |
| hateful(adjective, mean, severe, evil, nasty) |
| rancorous(adjective, mean, love, severe, evil) |
| sharp(adjective, hostile, bitter, discourtesy, hurtful) |
| vitriolic(adjective, mean, severe, nasty, intelligent) |
| malign(adjective, mean, bad, evil, nasty) |
| noxious(adjective, help, mean, bad, evil) |
| sarcastic(adjective, discourtesy) |
| trenchant(adjective, discourtesy) |
| cruel(adjective, mean, nasty, pain, violent) |
| destructive(adjective, unhealthy, rotten, inexpedience, noxious) |
| hostile(adjective, mean, severe, nasty, unfriendly) |
| acerb |
| baleful(adjective, mean, bad, evil, nasty) |
| corrosive(adjective, bitter, malevolent, inexpedience, consuming) |