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