Dotty

a.	1.	Composed of, or characterized by, dots.
	2.	Unsteady in gait; hence, feeble; half-witted.

Adj.	1.	dotty - informal or slang terms for mentally irregular; "it used to drive my husband balmy" Synonyms: bats, batty, bonkers, buggy, around the bend, balmy, crackers, daft, haywire, kookie, kooky, loco, loony, loopy, nuts, round the bend, wacky, whacky, nutty, fruity, barmy, cracked
	2.	dotty - marked by foolish or unreasoning fondness; "she was crazy about him"; "gaga over the rock group's new album"; "he was infatuated with her" Synonyms: enamored, in love, infatuated, soft on, taken with, smitten, gaga, crazy

abnormal, absurd, anomalous, balmy, bananas, barmy, bats, batty, beany, besotted, bespangled, blotched, blotchy, bonkers, buggy, bughouse, bugs, crackers, crank, crankish, cranky, crazy, crotchety, cuckoo, daffy, deviant, deviative, different, dippy, divergent, dotted, eccentric, enamored, erratic, exceptional, fantastic, fey, flaky, flea-bitten, flecked, fleckered, flipped, freaked-out, freakish, frecked, freckled, freckly, fruitcakey, fruity, funny, gaga, goofy, haywire, idiocratic, idiosyncratic, infatuate, insane, irregular, just plain nuts, kinky, kooky, loony, loopy, macular, maculate, maculated, maggoty, nuts, nutty, odd, oddball, off the hinges, off the track, off the wall, patchy, peculiar, peppered, pocked, pockmarked, pocky, pointille, pointillistic, polka-dot, potty, preposterous, punctated, queer, quirky, round the bend, screwball, screwballs, screwy, singular, slaphappy, spangled, specked, speckled, speckledy, speckly, splotched, splotchy, spotted, spotty, sprinkled, stippled, strange, studded, twisted, unconventional, unnatural, wacky, whimsical