ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
P. and V. ἄξενος, V. κακόξενος, ἐχθρόξενος; see desolate.
of a coast: P. and V. ἀλίμενος, V. ἄνορμος, δύσορμος.