Throbbing

Verb
throbbing

Adjective

 * 1) beating or pounding strongly
 * I have a throbbing headache.

Noun

 * 1) That which throbs.

Thesaurus
aching, achy, arrhythmia, backachy, barrage, beat, beating, cadenced, cadent, clicking, colicky, didder, disquiet, disquietude, dithers, drum, drum music, drumbeat, drumfire, drumming, fidgetiness, fidgets, flutter, fluttering, full, griping, headachy, heartbeat, heartthrob, heaving, in numbers, in rhythm, inquietude, measured, mellow, metric, migrainous, palpitant, palpitation, panting, paradiddle, patter, pitapat, pitter-patter, plangent, pound, pounding, pulsatile, pulsating, pulsation, pulsative, pulsatory, pulse, pulsing, quaking, quaver, quavering, quiver, quivering, rat-a-tat, rat-tat, rat-tat-tat, rataplan, rattattoo, resonant, resonating, restlessness, rhythm, rhythmic, rich, roll, rolling, rub-a-dub, ruff, ruffle, shakes, shaking, shiver, shivers, shudder, sonorous, spatter, spattering, splutter, spluttering, sputter, sputtering, staccato, stomachachy, tat-tat, tattoo, tempo, throb, thrum, thrumming, thumping, ticking, tom-tom, toothachy, tremble, trembling, tremor, trepidation, trepidity, twitter, unrest, vibrant, vibrating