Brain
Brain noun - A very smart person.
Usage example: the brains all sit together at lunch
Highbrow is a synonym for brain in intellectual topic. In some cases you can use "Highbrow" instead a noun "Brain", when it comes to topics like clever person, very smart person.
Highbrow
Highbrow noun - A person with strong intellectual interests.
Usage example: guests at her elegant dinner parties are a mix of the city's highbrows and captains of industry
Brain is a synonym for highbrow in intellectual topic. You can use "Brain" instead a noun "Highbrow", if it concerns topics such as egghead. informal substitute
Mutual synonyms
Cite this Source
Highbrow and Brain. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/brain/highbrow
Brain & Highbrow. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/brain/highbrow>.
Highbrow or Brain. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/brain/highbrow.
Google Ngram Viewer shows how "brain" and "highbrow" have occurred on timeline