perhaps
From LSJ
adv.
P. and V. ἴσως, τάχα. To make as assertion less strong: P. and V. σχεδόν τι. Perhaps I do not put your nature to shame: V. σχεδόν τι τὴν σὴν οὐ καταισχύνω φύσιν (Soph., El. 609). Perhaps you are right: P. κινδυνεύεις ἀληθῆ λέγειν (Plat., Sym. 205D).