Brainy and First-class

Brainy adjective - Having or showing quickness of mind.

First-class and brainy are semantically related. In some cases you can use "First-class" instead an adjective "Brainy".

Nearby Words: brain, brainless, brained, braining

First-class adjective - Of the very best kind.

Brainy and first-class are semantically related. Sometimes you can use "Brainy" instead an adjective phrase "First-class".