| destructive(adjective, description, characteristics, traits) |
| baneful(adjective, description, characteristics, traits) |
| disease(noun, state, effect, phenomena) |
| malignant(adjective, effect, affect, characteristics) |
| deleterious(adjective, description, characteristics, traits) |
| detrimental(adjective, description, characteristics, traits) |
| evil(adjective, description, characteristics, traits) |
| harmful(adjective, description, characteristics, traits) |
| hurtful(adjective, description, characteristics, traits) |
| insalubrious(adjective, description, characteristics, traits) |
| noisome(adjective, effect, affect, characteristics) |
| noxious(adjective, effect, affect, characteristics) |
| poison(noun, state, effect, phenomena) |
| sickness(noun, state, effect, phenomena) |
| adverse(adjective, description, characteristics, traits) |
| bad(adjective, description, characteristics, traits) |
| baleful(adjective, description, characteristics, traits) |
| deadly(adjective, description, characteristics, traits) |
| deathly(adjective, description, characteristics, traits) |
| disadvantageous(adjective, description, characteristics, traits) |