| churlish(adjective, characteristic, nastiness, wrath) |
| cockeyed(adjective, characteristic, insanity, craziness) |
| crabby(adjective, characteristic, nastiness, wrath) |
| cracked(adjective, characteristic, insanity, craziness) |
| cranky(adjective, characteristic, nastiness, wrath) |
| crazed(adjective, characteristic, insanity, craziness) |
| cuckoo(adjective, characteristic, insanity, craziness) |
| cutting(adjective, characteristic, nastiness, wrath) |
| daft(adjective, characteristic, insanity, craziness) |
| dark(adjective, bad, evil, immoral, black) |
| delirious(adjective, characteristic, insanity, craziness) |
| demented(adjective, characteristic, insanity, craziness) |
| deranged(adjective, characteristic, insanity, craziness) |
| dippy(adjective, characteristic, insanity, craziness) |
| eccentric(adjective, characteristic, insanity, craziness) |
| erratic(adjective, characteristic, insanity, craziness) |
| fatuous(adjective, characteristic, insanity, craziness) |
| foolish(adjective, characteristic, insanity, craziness) |
| fruity(adjective, characteristic, insanity, craziness) |
| half-baked(adjective, characteristic, insanity, craziness) |