excessive
From LSJ
ἡδονὴ μὲν γὰρ ἁπάντων ἀλαζονίστατον → pleasure is the greatest of impostors, pleasure is the most shameless thing of all
P. and V. περισσός, ὑπέρπολυς, P. ὑπέρμετρος.
very great: P. and V. ὑπερφυής (Aesch., Fragment), P. ὑπερμεγέθης, ὑπέρογκος; see vast.