THESAURUS
quavering
ague, aspen, blurred, breathy, bumpiness, chattering, choked, choking, chorea, cold shivers, croaking, didder, disquiet, disquietude, dithers, drawling, drawly, dysphonic, fidgetiness, fidgets, fits and starts, flutter, guttural, harsh, hawking, heaving, hoarse, inarticulate, indistinct, inquietude, jactation, jactitation, jerkiness, joltiness, lisping, mispronounced, muzzy, nasal, palpitation, palsied, palsy, panting, pitapat, pitter-patter, quaking, quaver, quavery, quiver, quivering, quivery, restlessness, shakes, shaking, shaky, shiver, shivering, shivers, shivery, shudder, shuddering, snuffling, spasms, stifled, strangled, succussatory, succussion, succussive, thick, throaty, throb, throbbing, tremble, trembling, trembly, tremor, tremulous, tremulousness, trepidation, trepidity, twangy, twitter, unrest, velar, vibrating, vibration, wobbly
