| indiscreet(adjective, foolish, stupid, dumb, witless) |
| insensate(adjective, foolish, stupid, dumb, witless) |
| irrelevant(adjective, foolish, stupid, dumb, witless) |
| laughable(adjective, foolish, stupid, dumb, witless) |
| ludicrous(adjective, foolish, stupid, dumb, witless) |
| meaningless(adjective, foolish, stupid, dumb, witless) |
| mindless(adjective, foolish, stupid, dumb, witless) |
| moronic(adjective, foolish, stupid, dumb, witless) |
| naive(adjective, foolish, stupid, dumb, witless) |
| nonsensical(adjective, foolish, stupid, dumb, witless) |
| obtuse(adjective, foolish, stupid, dumb, witless) |
| out to lunch(adjective, foolish, stupid, dumb, witless) |
| pointless(adjective, foolish, stupid, dumb, witless) |
| puerile(adjective, foolish, stupid, dumb, witless) |
| rash(adjective, foolish, stupid, dumb, witless) |
| senseless(adjective, foolish, stupid, dumb, witless) |
| shortsighted(adjective, foolish, stupid, dumb, witless) |
| simple(adjective, foolish, stupid, dumb, witless) |
| simpleminded(adjective, foolish, stupid, dumb, witless) |
| slow(adjective, foolish, stupid, dumb, witless) |