μὴ πιστεύσητε τοῖς ἀμαθεστέροις ὑμῶν αὐτῶν → do not believe those who are more ignorant than you yourselves
famous: P. and V. εὔδοξος, ὀνομαστός, λαμπρός; see famous.
familiar: P. and V. εὔγνωστος, γνωστός, P. γνώριμος, V. εὐμαθής (also Xen.).