Maecenas
benefiter
giver
patron
good person
Good Samaritan
accommodator
benefactress
bestower
bondsman
bondswoman
conferrer
deliverer
do-gooder
donor
fairy godmother
humanitarian
improver
liberator
obliger
offerer
offeror
presenter
provider
rescuer
savior
saviour
sparer
sponsor
supporter
uncle
benefactrice
beneficiary
architect
biographer
conqueror
contributor
creator
employer
founder
guardian
jurist
lecturer
legislator
martyr
mentor
patriot
patroness
philanthropist
protector
reformer
ruler
statesman
tutor
sponger