faint-hearted
From LSJ
ἐπιπόλαια γὰρ λέγομεν τὰ παντὶ δῆλα → by superficial we mean those that are obvious to all
English > Greek (Woodhouse)
adj.
P. and V. ἄτολμος, ἄθυμος, P. ἄνανδρος, V. ἄψυχος, ἄσπλαγχνος, κακόσπλαγχνος, see cowardly. Not eager: P. ἀπρόθυμος.