Adjektive
crazy [ crazier ; craziest ] , {account.}
insane [ more insane ; most insane ] , {account.}
crazed [ more crazed ; most crazed ] , {psych.}
loony [ loonier ; looniest ] , {psych.}
haywire [ more haywire ; most haywire ]
madcap [ more madcap ; most madcap ]
Noun
madman [pl. madmen] , {psych.}
kook [pl. kooks] , {ums.}
...
