Source : Webster's Revised Unabridged Dictionary (1913)

Munificent \Mu*nif"i*cent\, a. [L. munificus; munus service,
   gift + -ficare (in comp.) to make. Cf. {Immunity}, {-fy}.]
   Very liberal in giving or bestowing; lavish; as, a munificent
   benefactor. -- {Mu*nif"i*cent*ly}, adv.

   Syn: Bounteous; bountiful; liberal; generous.

Source : WordNet®

munificently
     adv : in a generous manner; "he gave liberally to several
           charities" [syn: {liberally}, {generously}]