Brain wave
Brain wave noun - (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph.
Unwarrantable and brain wave are semantically related. In some cases you can use "Unwarrantable" instead an adjective phrase "Brain wave".
Unwarrantable
Unwarrantable adjective - Incapable of being justified or explained.
Brain wave and unwarrantable are semantically related. Sometimes you can use "Brain wave" instead an adjective "Unwarrantable".
Nearby Word: unwarranted
Mutual synonyms
Cite this Source
Unwarrantable and Brain wave. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/brain_wave/unwarrantable
Brain wave & Unwarrantable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/brain_wave/unwarrantable>.
Unwarrantable or Brain wave. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/brain_wave/unwarrantable.
Google Ngram Viewer shows how "brain wave" and "unwarrantable" have occurred on timeline