| imbecile(noun, person, simple, ability, fool) |
| moron(noun, person, simple, ability, fool) |
| nitwit(noun, simple, ability, fool, innocent) |
| simpleton(noun, simple, ability, fool, innocent) |
| dope(noun, simple, ability, informal, fool) |
| dunce(noun, simple, fool, innocent, jerk) |
| jerk(noun, simple, slang, ability, fool) |
| nincompoop(noun, simple, ability, fool, innocent) |
| blockhead(noun, simple, fool, innocent, jerk) |
| dolt(noun, simple, fool, innocent, jerk) |
| ninny(noun, simple, ability, informal, fool) |
| bonehead(noun, simple, fool, innocent, jerk) |
| dimwit(noun, simple, fool, innocent, jerk) |
| fathead(noun, simple, fool, innocent, jerk) |
| ignoramus(noun, simple, fool, innocent, jerk) |
| loon(noun, simple, fool, innocent, jerk) |
| clod(noun, simple, fool, innocent, jerk) |
| clown(simple, fool, innocent, jerk) |
| halfwit(simple, fool, innocent, jerk, clown) |
| numskull(noun, simple, fool, innocent, jerk) |