The Collaborative International Dictionary
Able-minded
Able-minded \A`ble-mind"ed\, a. Having much intellectual power. -- A`ble-mind"ed*ness, n.
Wiktionary
able-minded
a. Having unimpaired, normal or better mental powers.
Usage examples of "able-minded".
I wish some one would open a school for able-minded but ignorant grown-ups.