Abnormal, Anomalous, Apish, Arbitrary, Asinine, Balmy, Bananas, Bats, Batty, Beany, Beguiled, Besotted, Brainless, Buggy, Bugs, Capricious, Chalky, Cockeyed, Crackers, Crank, Cranky, Crazy, Credulous, Crotchety, Crushed, Cuckoo, Daffy, Daft, Dazed, Detrital, Deviant, Different, Disintegrated, Divergent, Dizzy, Doting, Dotty, Dumb, Dusty, Eccentric, Erratic, Exceptional, Fanciful, Fantastic, Fatuous, Fine, Flipped, Floury, Fond, Fool, Foolish, Freakish, Fruity, Fuddled, Funny, Futile, Gaga, Goofy, Grated, Ground, Harebrained, Haywire, Idiosyncratic, Idiotic, Imbecile, Impalpable, Inane, Inept, Infatuated, Insane, Irregular, Kinky, Loony, Loopy, Mad, Maudlin, Mealy, Milled, Moody, Moronic, Motiveless, Notional, Nuts, Nutty, Odd, Peculiar, Petulant, Potty, Powdered, Powdery, Queer, Quirky, Scabby, Scaly, Screwy, Senseless, Sentimental, Shredded, Silly, Singular, Strange, Stupid, Temperamental, Thoughtless, Twisted, Unconventional, Unnatural, Unreasonable, Unrestrained, Vagrant, Wacky, Wanton, Wayward, Wet, Whimsical, Witless