μὴ πιστεύσητε τοῖς ἀμαθεστέροις ὑμῶν αὐτῶν → do not believe those who are more ignorant than you yourselves
δυσαχής, δυστερπής, ἀλγηρός, ἀλγητικός, ἀργαλέος, ἄνιος, ἀλγεινός, ἀλγινόεις, δύσλοφος, αἰακτός, ἀνιαρός, δύσπονος, ἀλεγεινός, ἐναλγής, δυηπαθής, διαλγής, ἀλγῶν