needle, goad - goad or provoke,as by constant criticism; "He needled her with his sarcastic remarks"

annoy, devil, gravel, irritate, nark, rile, vex, nettle, rag, bother, chafe, get at, get to - cause annoyance in; disturb, especially by minor irritations; "Mosquitoes buzzing in my ear really bothers me"; "It irritates me that she never closes the door after she leaves"

bedevil, dun, rag, torment, frustrate, crucify - treat cruelly; "The children tormented the stuttering teacher"

haze - harass by imposing humiliating or painful tasks, as in military institutions