waver Synonyms

vacillate faltering flicker flitter weave fluctuate flutter totter waffle hesitation falter hesitate quiver quaver swinging stagger tremble twiddle skepticize vary shudder vibrate shilly-shally toss stall sway swing teeter stick temporize tergiversate stammer tilt stickle stutter wabble sideslip judder hang back think twice yo-yo blow hot and cold sit on the fence teeter-totter teetertotter wobbling be indecisive dither to reel waddle