palpitation (n.)
- agitation
- angina
- apoplexy
- arrhythmia
- arteriosclerosis
- atherosclerosis
- barrage
- beat
- beating
- carditis
- coronary
- creeps
- dance
- disquiet
- disquietude
- drum
- drumbeat
- drumfire
- drumming
- endocarditis
- extrasystole
- fidgetiness
- flap
- flicker
- flit
- flop
- flutter
- gooseflesh
- heartbeat
- heartthrob
- heaving
- horripilation
- hypertension
- inquietude
- myocarditis
- nervousness
- panting
- paradiddle
- patter
- pericarditis
- perturbation
- pile
- pitter-patter
- pound
- pounding
- pulsation
- pulse
- quaver
- quiver
- quivering
- rat-a-tat
- rat-tat
- rataplan
- restlessness
- rhythm
- roll
- rub-a-dub
- ruff
- ruffle
- sclerosis
- shake
- shaking
- shiver
- shudder
- spatter
- splutter
- sputter
- stroke
- sweat
- tachycardia
- tat-tat
- tattoo
- tempo
- throb
- throbbing
- thrombosis
- thrum
- thumping
- tom-tom
- tremble
- trembling
- tremor
- trepidation
- trepidity
- uneasiness
- unrest
- varix
- waver
