Brain
Marbles
Marbles noun - The normal or healthy condition of the mental abilities.
Brain and marbles are semantically related in intelligence topic. Sometimes you can use "Brain" instead a noun "Marbles", if it concerns topics such as mental analysis.
Mutual synonyms
Cite this Source
Marbles and Brain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brain/marbles
Brain & Marbles. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brain/marbles>.
Marbles or Brain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brain/marbles.
Google Ngram Viewer shows how "brain" and "marbles" have occurred on timeline