explorer
From LSJ
Λύπης ἰατρός ἐστιν ἀνθρώποις λόγος – For men reason is a healer of grief – Für Menschen ist der Trauer Arzt allein das Wort – Maeroris unica medicina oratio.
spy: P. and V. κατάσκοπος, ὁ; see spy.
traveller: P. and V. ὁδοιπόρος, ὁ.