ἀξύμφορος
From LSJ
τοῦ δὲ πολέμου οἱ καιροὶ οὐ μενετοί → in war, opportunities won't wait | the chances of war will not wait (Thucydides 1.142.2)
Lexicon Thucydideum
incommodus, perniciosus, inconvenient, harmful, 1.32.3, 2.91.4,
SUP. 3.40.2,
detrimentum, injury, loss, 8.50.2.