You still haven't explained how they are different, you've just explained the reasoning for the charity.
char·i·ty
[char-i-tee] Show IPA
noun, plural char·i·ties.
1.
generous actions or donations to aid the poor, ill, or helpless: to devote one's life to charity.
2.
something given to a person or persons in need; alms: She asked for work, not charity.
3.
a charitable act or work.
4.
a charitable fund, foundation, or institution: He left his estate to a charity.
5.
benevolent feeling, especially toward those in need or in disfavor: She looked so poor that we fed her out of charity.
[LNet]-GSIV:Lysistrata: "And I'm pretty perfect sooooo... What can I say. I'm dedicated. (To Jeril's cock.)"