| stooge(mark, simple, fool, innocent, jerk) |
| birdbrain(simple, fool, innocent, jerk, clown) |
| bonehead(simple, fool, innocent, jerk, clown) |
| bore(simple, fool, innocent, jerk, clown) |
| buffoon(simple, bear, fool, innocent, jerk) |
| clown(simple, fool, innocent, jerk) |
| cretin(simple, fool, innocent, jerk, clown) |
| dimwit(simple, fool, stupid, innocent, sap) |
| dumb ox(expression, simple, fool, innocent, jerk) |
| dunderhead(simple, fool, innocent, jerk, clown) |
| fair game(noun, expression, simple, fool, innocent) |
| halfwit(simple, fool, innocent, jerk, clown) |
| ignoramus(simple, fool, stupid, innocent, sap) |
| illiterate(simple, fool, innocent, jerk, clown) |
| lamebrain(simple, fool, stupid, innocent, sap) |
| lightweight(simple, fool, innocent, jerk, clown) |
| loon(simple, fool, innocent, jerk, clown) |
| numskull(simple, fool, innocent, jerk, clown) |
| silly(adjective, simple, fool, innocent, jerk) |
| twerp(simple, fool, innocent, jerk, clown) |