εἰ μὴ μάλα γέ τινες ὀλίγοι ὧν ἐγὼ ἐντετύχηκα → apart from a very few whom I've met
munificently: P. φιλοδώρως.
abundantly: P. and V. ἀφθόνως (Eur., Fragment).
liberally: P. and V. ἐλευθέρως.
nobly: P. and V. γενναίως, P. μεγαλοψύχως, V. εὐγενῶς.