διαβλήτωρ
From LSJ
κρεῖττον εἶναι φιλοσόφως ἀποθανεῖν ἢ ἀφιλοσόφως ζῆν → that it is better to die in manner befitting a philosopher than to live unphilosophically
English (LSJ)
ορος, ὁ,
A slanderer, Man.4.236.
Greek (Liddell-Scott)
διαβλήτωρ: -ορος, ὁ, ὁ διαβάλλων, ὁ συκοφάντης, Μανέθ. 4. 236.