| nocuous(adjective, unhealthy, harmful, unwell) |
| noisome(adjective, unhealthy, harmful, unwell) |
| noxious(adjective, unhealthy, harmful, unwell) |
| parlous(adjective, unhealthy, harmful, unwell) |
| peccant(adjective, unhealthy, harmful, unwell) |
| pernicious(adjective, unhealthy, harmful, unwell) |
| pestiferous(adjective, unhealthy, harmful, unwell) |
| pestilent(adjective, unhealthy, harmful, unwell) |
| prejudicial(adjective, unhealthy, harmful, unwell) |
| prejudicious(adjective, unhealthy, harmful, unwell) |
| sinister(adjective, unhealthy, harmful, unwell) |
| snaky(adjective, unhealthy, harmful, unwell) |
| unhealthful(adjective, unhealthy, harmful, unwell) |
| unhealthy(adjective, harmful, unwell) |
| unsalutary(adjective, unhealthy, harmful, unwell) |
| unwholesome(adjective, unhealthy, harmful, unwell) |
| verminous(adjective, unhealthy, harmful, unwell) |
| wicked(adjective, unhealthy, harmful, unwell) |