shudder Definition

shiver, tingle, frisson, throb, tremor, chill, quiver, dither, thrill, cringe, tremble, vibrate, twitch, shake, tick, wince, groan, shriek, retch, twinge, howl, horrify, sigh, squeal, creak, scream, squirm, murmur, screech, agrise, move involuntarily, queasy, chills, wonder, dread, recoil, wuther, swough, snicker, quaking, salivate, ripple, gasp, guffaw, twitchingly, drool, reverberations, palpitant, weep, aghast, yawn, conniptions, willies, paroxysms, splutter, apoplexy, chortling, shrink back, terrifying, convellent, shockwave, rejolt, screak, convulse, shaking, whoa, moan, quivering, hyperventilate, frightening, gibber, moanful, goosebumps, slumberland, thunderclap, whimper, quaky, conquassate, rotflmao, nightmares, puzzlement, gooseflesh, querken, gasps, awe, subsultus, swoon, gnash, ewww, snigger, whine, flabbergast, ponder, succussation, discomforting, groanful, coursing, startled, thunk, rumbling,