(p. pr. & vb. n.) of Quiver.

aflicker agitated ague all shook up all-overish anxious apprehensive aquiver aspen bickering blinking bumpiness chattering chorea cold shivers dance dancing didder disquiet disquietude dithers fidgetiness fidgeting fidgets fidgety fits and starts flashing flicker flickering flickering light flickery flicky flutter fluttering fluttery glancing light heaving in a quiver in suspense inquietude jactation jactitation jerkiness jittery joltiness jumpy keyed-up lambency lambent light show on edge on tenterhooks on tiptoe palpitation palsied palsy panting pitapat pitter-patter play play of light playing quaking quaver quavering quavery quiver quivery restlessness shakes shaking shaky shiver shivering shivers shivery shook up shudder shuddering skittery spasms stroboscopic succussatory succussion succussive taut tense throb throbbing tremble trembling trembly tremor tremulant tremulous tremulousness trepidation trepidity twitchy twitter twittery unrest vibrating vibration wavering wavery with bated breath with muscles tense wobbly