donor (n.)

• almoner
• almsgiver
• angel
• assignor
• backer
• benefactor
• benefactress
• bestower
• caterer
• chandler
• commissariat
• commissary
• conferrer
• consignor
• contributor
• giver
• grantor
• merchant
• patron
• patroness
• philanthropist
• presenter
• provider
• provisioner
• purveyor
• quartermaster
• retailer
• settler
• steward
• storekeeper
• subscriber
• supplier
• supporter
• sutler
• testate
• testator
• testatrix
• victualer