Flutter
Flutter verb - To move or cause to move with a striking motion.
Usage example: fluttered my eyelashes as I struck up a conversation with the new guy at work
Undulate and flutter are semantically related in flap topic. In some cases you can use "Undulate" instead a verb "Flutter", when it comes to topics like waver.
Nearby Words: fluttered, fluttering
Undulate
Undulate verb - Move in a wavy pattern or with a rising and falling motion.
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Synonyms for Undulate
Flutter and undulate are semantically related in waver topic. Sometimes you can use "Flutter" instead a verb "Undulate".
Mutual synonyms
Cite this Source
Undulate and Flutter. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flutter/undulate
Flutter & Undulate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flutter/undulate>.
Undulate or Flutter. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flutter/undulate.
Google Ngram Viewer shows how "flutter" and "undulate" have occurred on timeline