ψογερός
From LSJ
Τὸ μανθάνειν δ' ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
English (LSJ)
ά, όν, (ψόγος)
A fond of blaming, censorious, libellous, of Archilochus, Pi.P.2.55, Plu.Comp.Cim.Luc.1 (Sup.). Adv. -ρῶς by way of blame, Eust.827.29. II blamable, Hsch.