Thesaurus

undulate

Synonyms and Antonyms of undulate

formal to move or be shaped like waves
  • undulating hills
  • an undulating surface
Synonyms and Near Synonyms of undulate

Synonym Discussion of undulate

swing, sway, oscillate, vibrate, fluctuate, waver, undulate mean to move from one direction to its opposite. swing implies a movement of something attached at one end or one side.
    • the door suddenly swung open
sway implies a slow swinging or teetering movement.
    • trees swaying in the breeze
oscillate stresses a usually regular alternation of direction.
    • an oscillating fan
vibrate suggests the rapid oscillation of an elastic body under stress or impact.
    • the vibrating strings of a piano
fluctuate suggests constant irregular changes of level, intensity, or value.
    • fluctuating interest rates
waver stresses irregular motion suggestive of reeling or tottering.
    • the exhausted runner wavered before collapsing
undulate suggests a gentle wavelike motion.
    • an undulating sea of grass


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