THESAURUS
vibration
ague, bumpiness, caring, ceaselessness, chattering, chord, chorea, cold shivers, concern, constancy, constant flow, continualness, continuity, echo, empathy, fellow feeling, fits and starts, fluctuation, frequency, frequency band, frequency spectrum, harmonic motion, identification, incessancy, involvement, jactation, jactitation, jerkiness, joltiness, libration, noninterruption, nutation, oscillation, palsy, pathos, pendulation, periodicity, perpetuity, pulsation, quaking, quavering, quick fire, quivering, rapid fire, rapid recurrence, rapid succession, rapidity, regularity, relating, repetition, resonance, resonance frequency, response, responsiveness, shakes, shaking, sharing, shivering, shivers, shuddering, spasms, staccato, steadiness, stuttering, succussion, sustainment, sympathetic chord, sympathetic response, sympathy, tattoo, trembling, tremulousness, unintermission, uninterruption, vacillation, vibes, vibrancy, vibratility, vibrations, wavering
ROGET THESAURUS
vibration
Oscillation
N
oscillation,
vibration, libration, motion of a pendulum, nutation, undulation, pulsation, pulse, alternation, coming and going, ebb and flow, flux and reflux, ups and down, fluctuation, vacillation, wave, vibratiuncle, swing, beat, shake, wag, seesaw, dance, lurch, dodge, logan, loggan, rocking-stone, vibroscope, oscillating, oscillatory, undulatory, pulsatory, libratory, rectilinear, vibratory, vibratile, pendulous, to and fro, up and down, backwards and forwards, hither and yon, seesaw, zigzag, wibble-wabble, in and out, from side to side, like buckets in a well.