| chaffy |
| chicken-shit |
| cruddy(adjective, mean, bad, poor, base) |
| crude(adjective, weak, poor, miserable, inferior) |
| crummy |
| debilitated(adjective, inadequate, useless, inappropriate, unhealthy) |
| decrepit(adjective, inadequate, useless, inappropriate, unhealthy) |
| deficient(adjective, weak, poor, miserable, inferior) |
| degrading(unfit, worthless, unworthy, undeserving) |
| diminutive(adjective, weak, slight, poor, small) |
| disadvantageous(adjective, weak, stupid, idle, incompetent) |
| discordant(adjective, inadequate, useless, inappropriate, unhealthy) |
| disesteemed(adjective, useless) |
| disgraceful(unfit, worthless, unworthy, undeserving) |
| dishonorable(unfit, worthless, unworthy, undeserving) |
| disreputable(unfit, worthless, unworthy, undeserving) |
| double-talk(adjective, value, insignificant, unimportant, empty) |
| doublespeak(adjective, value, insignificant, unimportant, empty) |
| down(adjective, inadequate, useless, inappropriate, unhealthy) |
| dragging(inadequate, inappropriate, unhealthy, unsuitable, unlikely) |