mu·nif·i·cent 
(my-nĭfĭ-sənt)
(my-nĭfĭ-sənt)adj.
1. Very liberal in giving; generous: a munificent benefactor.
2. Showing great generosity: a munificent gift. See Synonyms at liberal.
[Latin mūnificēns, mūnificent-, from mūnificus : mūnus, gift; see mei-1 in the Appendix of Indo-European roots + facere, to make; see FACT.]
mu·nifi·cence n.
mu·nifi·cent·ly adv.