| foolhardy(adjective, characteristic, simple, wild, silly) |
| fruitcake(noun, person, fanatic, insanity, craziness) |
| furious(adjective, wild, enthusiastic, cruel, mad) |
| gaga(adjective, informal, insane, irrational, sane) |
| hysterical(adjective, upset, love, keen, rough) |
| monomaniac(noun, person, radical, fanatic, insanity) |
| novelty(noun, person, change, informal, originality) |
| risible |
| short-sighted(adjective, characteristic, weak, simple, silly) |
| violent(adjective, rough, offensive, wild, cruel) |
| witless(adjective, foolish, mad, odd, insane) |
| schizo(noun, adjective, characteristic, wild, strange) |
| angry(adjective, upset, wild, mad, irritation) |
| brainsick(adjective, wrong, wild, sick, confused) |
| crank(noun, adjective, characteristic, person, informal) |
| eager(adjective, feature, love, character, keen) |
| enthusiastic(adjective, concern, keen, passionate, silly) |
| fanatic(noun, adjective, person, interest, radical) |
| freakish(adjective, characteristic, person, unusual, wild) |
| freaky(adjective, characteristic, person, light, unusual) |