LogeionPerseus analysis of ἀρείοσιν:
ἀρείων (better, stouter, braver): dat comp pl
LSJ entry
ἀρείων
ἀρείων [
ᾰ], ον, gen. ονος,
used as Comp. of ἀγαθός, cf. ἄριστος: —
A. better, stouter, braver, in Hom. of all advantages of body, birth, and fortune, Il. 1.260,
al., cf. Hes. Op. 207,
Pi. N. 7.101,
A. Th. 305 (lyr.), Ag. 81 (lyr.):—rare in Prose, ἃ ὑμῖν ἄρειον μὴ γνῶναι Arist. Fr. 44.