εναντίβιος
From LSJ
ἀλλ' ἐπὶ καὶ θανάτῳ φάρμακον κάλλιστον ἑᾶς ἀρετᾶς ἅλιξιν εὑρέσθαι σὺν ἄλλοις → even at the price of death, the fairest way to win his own exploits together with his other companions | but even at the risk of death would find the finest elixir of excellence together with his other companions | but to find, together with other young men, the finest remedy — the remedy of one's own valor — even at the risk of death
Greek Monolingual
ἐναντίβιος, -ον (Α)
1. εχθρικός
2. (το ουδ. ως επίρρ.) ἐναντίβιον
εναντίον, εχθρικά («ἵππους τε στρέψαι καὶ ἐναντίβιον μαχέσασθαι», Ομήρ. Ιλ.).