| foolish(adjective, dull, weak, simple, wrong) |
| idiotic(adjective, dull, weak, simple, mind) |
| silly(adjective, weak, simple, wrong, careless) |
| half-assed |
| dumb(noun, adjective, dull, simple, ability) |
| moronic(adjective, dull, weak, simple, mind) |
| dull(adjective, dull, simple, flat, rough) |
| imbecilic(adjective, dull, weak, simple, slow) |
| absurd(adjective, weak, simple, wrong, wild) |
| inane(adjective, dull, careless, wild, silly) |
| nonsensical(adjective, dull, weak, simple, wrong) |
| senseless(adjective, dull, weak, simple, wrong) |
| crazy(adjective, weak, simple, wrong, wild) |
| fatuous(adjective, weak, simple, wild, silly) |
| asinine(adjective, weak, simple, silly, foolish) |
| ridiculous(adjective, weak, simple, wrong, mind) |
| unintelligent(adjective, dull, weak, simple, mind) |
| obtuse(adjective, dull, simple, ability, slow) |
| thick(adjective, dull, simple, ability, slow) |
| slow(adjective, dull, simple, flat, mind) |