www.alphadictionary.com

Look, I thought to explore this word but find that it was suggested by the Great Grand Panjandrum, Mark Bailey, in 2006. But the quote he has offered from the American Heritage Dictionary, is interesting and well worth reminding the Good Doctor about. Is this one worth exploring?

Perhaps the treatments of savant and savvy will suffice?

Sapid and sapient are worth a look, too.