ὑποστρόγγυλος
From LSJ
οἵ γε καὶ ἐν τῷ παρόντι ἀντιπάλως μᾶλλον ἢ ὑποδεεστέρως τῷ ναυτικῷ ἀνθώρμουν → whose navy, even as it was, faced the Athenian more as an equal than as an inferior
English (LSJ)
ον,
A somewhat round, Thphr.HP8.8.5, Dsc.3.4, al., Apollod.Poliorc.178.1.
Greek (Liddell-Scott)
ὑποστρόγγῠλος: -ον, ὀλίγον ἢ κάπως στρογγύλος, Θεοφρ. περὶ Φυτ. Ἱστ. 8. 8, 5, Διοσκ. 3, 121., 3, 110:, 3. 4, κλπ.