acquaints, advises, briefs, catches up, clears, clues (in), enlightens, familiarizes, fills in, hips, informs, instructs, tells, verses, wises (up)

advertises, alerts, notifiesannounces (to), discloses (to)assures, certifies, convinces, reassures, warrantseducates, lectures, schools, teaches, tutorsdisabuses, disenchants, disillusions, undeceives

keeps (someone) posted, lets someone know