motility vs rotary motion

Other hyponyms of motility include abduction, adduction, agitation, body English, circumduction, disturbance, fetal movement, foetal movement, dart, flit, gesture, headshake, headshaking, inclination, inclining, eversion, everting, inversion, inversion, upending, jerk, jerking, jolt, saccade, kick, kicking, kneel, kneeling, lurch, pitch, pitching, eye movement, opening, prostration, reach, reaching, stretch, reciprocation, reclining, retraction, retroflection, retroflexion, rotation, closing, shutting, sitting, posing, sitting, snap, squat, squatting, sweep, toss, quiver, quivering, vibration, wave, flicker, flutter, waver, standing, span, straddle, stroke, squirm, wiggle, wriggle, eurhythmics, eurhythmy, eurythmics, eurythmy.