τὸ πλῆθος οὐκ εὐαρίθμητον ἦν → the crowd wasn't easy to count, the crowd was not small, it was not a small crowd
extraordinarily: Ar. and P. ὑπερφυῶς, θαυμασίως. P. θαυμαστῶς, ἀμηχάνως, V. εἰς ὑπερβολήν.
exceedingly: P. and V. σφόδρα, Ar. and V. κάρτα (rare P.), V. ἐξόχως; see exceedingly.
much: P. and V. πολύ, Ar. and V. πολλά.
