| half-assed |
| dull(adjective, simple, slow, foolish, stupid) |
| slow-witted(adjective, dull, simple, slow, stupid) |
| stupid(adjective, dull, simple, slow, silly) |
| thick(adjective, dull, simple, slow, foolish) |
| dumb(adjective, dull, simple, slow, foolish) |
| obtuse(adjective, dull, simple, slow, stupid) |
| slow(adjective, dull, simple, foolish, stupid) |
| simple(adjective, dull, slow, foolish, stupid) |
| dense(adjective, dull, simple, slow, stupid) |
| dull-witted(adjective, simple, slow) |
| doltish(adjective, dull, simple, slow, foolish) |
| feeble-minded(adjective, dull, simple, slow, foolish) |
| moronic(adjective, dull, simple, slow, foolish) |
| foolish(adjective, foolish, stupid, unintelligent) |
| thickheaded(adjective, slow, stupid) |
| imbecilic(adjective, simple, slow, silly, foolish) |
| simple-minded(adjective, dull, simple, slow, foolish) |
| stolid(adjective, simple, slow, stupid, sluggish) |
| weak-minded(adjective, dull, simple, slow, stupid) |