| lousy(adjective, mean, weak, sick, green) |
| low(adjective, hurt, weak, sad, thin) |
| nocuous(adjective, bad, evil, harmful, unfavorable) |
| not well(expression, adjective, idiom) |
| noxious(adjective, mean, bad, evil, harsh) |
| peaked(adjective, mean, weak, thin, sick) |
| peaky(adjective, weak, thin, sick, pale) |
| pernicious(adjective, rude, vicious, wicked, hostile) |
| rough |
| ruinous(adjective, bad, evil, arouse bad feelings) |
| run-down(adjective, weak, thin, sick, pale) |
| unpromising(adjective, bad, evil, negative, disapproving) |
| untoward(negative, disapproving, uncomplimentary) |
| vice(noun, wrong, damage, evil, harm) |
| vicious |
| vile(adjective, bad, evil) |
| abuse(noun, trouble, cut, hurt, wrong) |
| antagonistic(adjective, bad, evil, negative, contrary) |
| bane(noun, help, cause, bane) |
| crazy(adjective, sick, unwell, diseased, infected) |