nutser

absurd batty bedlamite cracked crazy daffy daft demented eccentric enthusiastic foolish gung ho harebrained insane irrational keen kooky loony lunatic mad out of one's mind ridiculous touched unusual wacky warm zealous

balanced calm sane well

batty insane mad nutty

bananas deranged eccentric loony touched wild

bonkers demented loco

balanced rational reasonable sane sound

OK calm