sensible Antonyms - page 4

mentally ill looney nutcase clownlike madwoman harebrained fruitcake nut bar psychoneurotic barmy hasty dim dim-sighted dizzy dizzying dom dumb eccentric envenomed deviatory deranged cuckoo daft daydreamer deaf delirious deluded delusional demented erratic excessive frivolous froggy giddy ginned gouging groundless gummous half-witted foolish foolhardy exorbitant extravagant fanciful farcical fatuitous fatuous feckless flexuose crump