| bonehead(noun, person, simple, fool, innocent) |
| nincompoop(noun, simple, fool, innocent, jerk) |
| cretin(noun, simple, fool, innocent, jerk) |
| loon(noun, simple, fool, innocent, jerk) |
| ninny(noun, simple, prompt, fool, innocent) |
| dunderhead(noun, simple, prompt, fool, innocent) |
| birdbrain(noun, simple, prompt, fool, innocent) |
| boob(simple, fool, stupid, innocent, sap) |
| buffoon(noun, simple, fool, innocent, jerk) |
| fathead(noun, simple, prompt, fool, innocent) |
| lightweight(simple, fool, innocent, jerk, clown) |
| sucker(simple, fool, innocent, jerk, clown) |
| twit(noun, person, simple, fool, innocent) |
| bore(simple, fool, innocent, jerk, clown) |
| clown(simple, fool, innocent, jerk) |
| dumb ox(expression, simple, fool, innocent, jerk) |
| easy mark(expression, simple, fool, innocent, jerk) |
| fair game(expression, simple, fool, innocent, jerk) |
| halfwit(simple, fool, innocent, jerk, clown) |
| illiterate(simple, fool, innocent, jerk, clown) |