rational Antonyms - page 4

dense demented delusional deluded fallacious false farfetched groundless gratuitous glandular giddy furious furioso fuming frenzied foundationless foolish foolhardy foaming feather-headed fatuous delirious daydreamer daft bottled bogus bishop berserk bedlamite batty balmy ballistic asinine arbitrary aper amuck aliene absonant bovine brainless brainsick cyclonic cuckoo crockery crazy crazed crackled crack-brained cracked convulsive