Bobble
Bobble verb - To make short up-and-down movements.
Usage example: the little doll's head bobbled when you poked it
Undulate
Undulate verb - Move in a wavy pattern or with a rising and falling motion.
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Synonyms for Undulate
Bobble and undulate are semantically related. Sometimes you can use "Bobble" instead a verb "Undulate".
Mutual synonyms
Cite this Source
Undulate and Bobble. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/bobble/undulate
Bobble & Undulate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/bobble/undulate>.
Undulate or Bobble. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/bobble/undulate.
Google Ngram Viewer shows how "bobble" and "undulate" have occurred on timeline