Brain waves
Brainwave and brain waves are semantically related. In some cases you can use "Brainwave" instead a noun phrase "Brain waves".
Brainwave
Brainwave noun - The clear (and often sudden) understanding of a complex situation.
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Synonyms for Brainwave
Brain waves and brainwave are semantically related. Sometimes you can replace phrase "Brain waves" with "Brainwave", this terms are similar.
Mutual synonyms
Cite this Source
Brainwave and Brain waves. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brain_waves/brainwave
Brain waves & Brainwave. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brain_waves/brainwave>.
Brainwave or Brain waves. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brain_waves/brainwave.
Google Ngram Viewer shows how "brain waves" and "brainwave" have occurred on timeline