| idiot(noun, person, simple, ability, fool) |
| fool(noun, person, simple, ability, fool) |
| moron(noun, person, simple, ability, fool) |
| simpleton(noun, person, simple, ability, fool) |
| jerk(noun, person, simple, slang, ability) |
| idiotic(adjective, dull, simple, silly, foolish) |
| imbecilic(adjective, foolish, stupid, crazy, insane) |
| fatuous(adjective, silly, foolish, stupid, crazy) |
| ass(noun, person, simple, ability, fool) |
| nincompoop(noun, simple, ability, fool, innocent) |
| cretin(noun, person, simple, slang, ability) |
| dolt(noun, person, simple, fool, innocent) |
| half-wit(noun, person, fool) |
| moronic(adjective, dull, simple, slow, silly) |
| nitwit(noun, simple, ability, fool, innocent) |
| stupid(noun, adjective, dull, simple, slow) |
| ninny(noun, simple, ability, fool, innocent) |
| dunce(noun, person, simple, fool, innocent) |
| silly(noun, adjective, dull, simple, fool) |
| foolish(adjective, dull, simple, silly, stupid) |