having spots or patches (small areas of contrasting color
or texture); "a field patched with ice and snow"; "the wall had a spotty speckled effect"; "a black-and-white spotted cow" Synonym(s):patched, spotty, spotted
lacking consistency; "the golfer hit the ball well but his putting was spotty" Synonym(s):spotty, uneven, scratchy
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Spotty \Spot"ty\, a.
Full of spots; marked with spots.