palpitate Synonyms

flutter quiver tremble thump quake vibrate throb pound pitter-patter thrum thud quivering tingle have the quivers twitch have the shakes beat weakly undulate beat irregularly beat rapidly wave go pit-a-pat beats be out of breath fluttering miss a beat waver throbbing thrill pant oscillate heave hammer beat fluctuate flicker flap drum pulsating pulsate swell shudder shiver shake race quop quaver pump pulse beaten