| in bad shape(expression, adjective, idiom, thin, pale) |
| malignant(adjective, bad, offensive, heavy, foul) |
| morbific |
| negative(adjective, harmful, injurious, detrimental) |
| parlous(adjective, bad, heavy, risky, dangerous) |
| pasty(adjective, pale, yellow, wan, unhealthy-looking) |
| pathogenic |
| precarious(adjective, delicate, uncertain, sensitive, unstable) |
| rickety(adverb, mean, weak, down, ill) |
| rocky(adjective, mean, bad, weak, thin) |
| ruinous(adjective, distressing, harmful, injurious, damaging) |
| sallow(adjective, pale, yellow, wan, unhealthy-looking) |
| seedy(adjective, mean, weak, thin, feeble) |
| unclean |
| unstable(adjective, delicate, uncertain, anxious, ill) |
| valetudinarian |
| venomous(adjective, harmful, unwholesome, poisonous, virulent) |
| wan(adjective, mean, weak, thin, ill) |
| weakly |
| adverse(adjective, distressing, harmful, injurious, damaging) |