Brainy
Brainy adjective - Having or showing quickness of mind.
Know stuff and brainy are semantically related In some cases you can use "Know stuff" instead an adjective "Brainy".
Know stuff
Brainy and know stuff are semantically related in very able topic. Sometimes you can use "Brainy" instead an adjective phrase "Know stuff".
Mutual synonyms
Related pairs
Cite this Source
Know stuff and Brainy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brainy/know_stuff
Brainy & Know stuff. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brainy/know_stuff>.
Know stuff or Brainy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brainy/know_stuff.
Google Ngram Viewer shows how "brainy" and "know stuff" have occurred on timeline