Synonyms for Undulation:

• n.

  •convolution (noun)
  • sinuousness,
  • tortuousness,
  • Helixes,
  • helix,
  • Sinuosities,
  • curlicue,
  • Snaking,
  • Helices,
  • serpentines,
  • involutions,
  • windings,
  • sinuosity,
  • curlicues,
  • involution.
  •earthquake (noun)
  • quakers,
  • microseism,
  • seismism,
  • macroseism,
  • quaker,
  • seimicity,
  • temblor,
  • trembler.
  •event (noun)
  • undulation.
  •fluctuation (noun)
  • swaying.
  •oscillation (noun)
  • oscillation,
  • resonance,
  • tremor,
  • fluctuation,
  • pulse,
  • alternation,
  • throb,
  • vacillation,
  • rhythm,
  • harmonic motion,
  • libration,
  • palpitation.
  •roll (noun)
  • rotation,
  • Trundling.
  •swell (noun)
  • up rise,
  • up-rises,
  • up rises,
  • up-rise.
  •swing (noun)
  • swayings.
  •wash (noun)
  • ebb flows,
  • ebb and flows,
  • ebb flow,
  • lappings,
  • swishings,
  • surgings.

• Other synonyms:

  •fluctuation
  • sway.
  •Other relevant words:
  • hover,
  • intermittence,
  • wave action,
  • grade,
  • waggle,
  • fluctuations,
  • circumvolution,
  • instability,
  • bobble,
  • twisting,
  • flourish,
  • gesture,
  • comprise,
  • tortuosity,
  • peak,
  • engulf,
  • entail,
  • change,
  • inundate,
  • groove,
  • variation,
  • kink,
  • vellication,
  • sweep,
  • embarrass,
  • nod,
  • undulate,
  • inosculation,
  • erratic,
  • shake,
  • Ruffling,
  • incline,
  • Circumbendibus,
  • gravity wave,
  • tidal wave,
  • nutation,
  • unpredictable,
  • lift,
  • involve,
  • pitching,
  • wave motion,
  • overpower,
  • Ambages,
  • moving ridge,
  • vacillate,
  • wafture,
  • circuit,
  • purl,
  • gravitation wave,
  • recurrence,
  • implicate,
  • totter,
  • periodicity,
  • surf,
  • shaking,
  • reticulation,
  • tsunami,
  • wavering,
  • Anfractuosity,
  • corrugation,
  • sweeping,
  • surge,
  • wavelet,
  • enmesh,
  • tossing,
  • heave,
  • riffling,
  • rise,
  • hesitate,
  • scend,
  • fluctuating,
  • breaker,
  • quiver,
  • flap,
  • return,
  • waver,
  • trough,
  • wobble,
  • impulsion,
  • flip,
  • meandering,
  • cat's-paw,
  • reappearance,
  • flow,
  • bore,
  • billowing,
  • wag,
  • gradient,
  • embrace,
  • rise and fall,
  • meter,
  • tide,
  • Flaunting,
  • contain,
  • impulse,
  • Waviness,
  • Purling,
  • flourishing,
  • variable,
  • entangle,
  • impetus,
  • Welling,
  • turning,
  • chop,
  • changeable,
  • white horse,
  • unsteadiness,
  • crinkle,
  • meander,
  • riffle,
  • sea,
  • rolling,
  • drown,
  • unstable,
  • recurrent event,
  • roughness,
  • billow,
  • affect,
  • circumlocution,
  • ruffle,
  • waving,
  • hill,
  • inconstancy,
  • surging,
  • Sinuation,
  • winding,
  • overcome,
  • ups and downs,
  • overwhelm,
  • crossing,
  • twirl,
  • flicker,
  • flapping,
  • reoccurrence.

Hypernym for Undulation:

• n.

  • event
    seiche, pulsation, traveling wave, oscillation, wave shape, shock wave, vibration, gravitation wave, gravity wave, pulse, waveform, impulse, stationary wave, fluctuation, pulsing, acoustic wave, blast wave, sound wave, flapping, flap, flutter, sine wave, travelling wave, wave form, fluttering, standing wave.
  • shape
    sine curve, sinusoid.

Hyponym for Undulation:

• n.

  • event
    motion, movement.
  • shape
    curve, curved shape.