coach, mentor

drill, fit, ground, habilitate, prepare, prime, qualify

direct, guide, lead, rear

catechize, lecture, moralize, preach

implant, inculcate, instill (also instil)

homeschool

edify, enlighten

brief, familiarize, impart (to), inform, verse

initiate, introduce, show

reeducate, reschool, reteach, retrain