Synonyms and related words :
autodidactic, castigatory, chastening, chastising, coeducational, corrective, cultural, didactic, edifying, educating, educational, educative, enlightening, exhortatory, grueling, homiletic, hortatory, illuminating, inflictive, informative, initiatory, instructive, introductory, lecturing, penal, penological, preaching, preceptive, propaedeutic, punishing, punitive, punitory, retributive, scholarly, scientific, self-teaching, teaching, technical, technicological, technological, tuitionary