Brain wave
Brain wave noun - (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph.
Caring and brain wave are semantically related. In some cases you can use "Caring" instead a noun phrase "Brain wave".
Caring
Caring noun - A loving feeling.
Brain wave and caring are semantically related. Sometimes you can use "Brain wave" instead a noun "Caring".
Mutual synonyms
Cite this Source
Caring and Brain wave. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/brain_wave/caring
Brain wave & Caring. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/brain_wave/caring>.
Caring or Brain wave. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/brain_wave/caring.
Google Ngram Viewer shows how "brain wave" and "caring" have occurred on timeline