Puffing up
Undulate and puffing up are semantically related. in surge topic. In some cases you can use "Undulate" instead a verb "Puffing up".
Undulate
Undulate verb - Move in a wavy pattern or with a rising and falling motion.
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Synonyms for Undulate
Puffing up and undulate are semantically related. Sometimes you can replace term "Puffing up" with "Undulate", this verbs are similar.
Cite this Source
Undulate and Puffing up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/puffing_up/undulate
Puffing up & Undulate. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/puffing_up/undulate>.
Undulate or Puffing up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/puffing_up/undulate.
Google Ngram Viewer shows how "puffing up" and "undulate" have occurred on timeline