Fibrillation
Fibrillation noun - Muscular twitching involving individual muscle fibers acting without coordination.
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Synonyms for Fibrillation
Flutter and fibrillation are semantically related. In some cases you can use "Flutter" instead a noun "Fibrillation".
Flutter
Flutter noun - A sudden and usually temporary growth of activity.
Fibrillation and flutter are semantically related. You can use "Fibrillation" instead a noun "Flutter".
Nearby Words: fluttered, fluttering
Mutual synonyms
Cite this Source
Flutter and Fibrillation. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/fibrillation/flutter
Fibrillation & Flutter. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/fibrillation/flutter>.
Flutter or Fibrillation. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/fibrillation/flutter.
Google Ngram Viewer shows how "fibrillation" and "flutter" have occurred on timeline