ὁμῑλ-ητικός · homil-ētikos — LSJ
affable, conversable, Isoc. 1.30, Stoic. 3.160 ; οἱ ἔξωθεν ὁ. Phld. Vit. p.4J.
ἕξις ὁ. a social habit, Pl. Def. 415e ; τί ὁμιλητικόν . . ; what social charm . . ? Alciphr. 3.44 ; ὁ. χάρις Charito 1.4; ἡ -κή (sc. τέχνη) the art of conversation, Plu. QConv. 2.629f.