δυσπαθής
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
English (LSJ)
ές, (παθεῖν)
A feeling to excess, opp. ἀπαθής, ib.102d. II not easily affected, τὸ ὅμοιον ὑπὸ τοῦ ὁμοίου -έστερον ib.651c: abs., impassive, ib.454c, Luc.Anach. 24, Plot.1.4.8.