donor

As nouns the difference between donor and partner

is that donor is one who donates, typically, money while partner is someone who is associated with another in a common activity or interest.

As a verb partner is

to make or be a partner.

As nouns the difference between donor and sponsor

is that donor is donor, donator while sponsor is sponsor.

Donor is a synonym of humanitarian.

As nouns the difference between donor and humanitarian

is that donor is donor, donator while humanitarian is a person with such concerns; a philanthropist or do-gooder.

As an adjective humanitarian is

concerned with people's welfare, and the alleviation of suffering; humane or compassionate.

As nouns the difference between funder and donor

is that funder is one who funds while donor is one who donates, typically, money.

As an adjective generous

is (obsolete) of noble birth.

As a noun donor is

donor, donator.

As nouns the difference between donor and philanthropist

is that donor is one who donates, typically, money while philanthropist is a person who loves humankind in general.

As a noun donor

is donor, donator.

As nouns the difference between patron and donor

is that patron is one who protects or supports; a defender while donor is one who donates, typically, money.

As a verb patron

is to be a patron of; to patronize; to favour.

As nouns the difference between donor and contributor

is that donor is one who donates, typically, money while contributor is a benefactor; someone who donates to charity or some cause.

As nouns the difference between donor and grantor

is that donor is one who donates, typically, money while grantor is a person who grants something.