Learn English – Whereas vs although vs while

The two options are generally interchangeable. There may be some regional preferences. I believe that the -one options are considered to be slightly more formal and the -body forms slightly less formal.

As an example, here's an article from the Cambridge dictionary site specifically about "anyone" vs "anybody".

Anyone and anybody have no difference in meaning. Anybody is a little less formal than anyone. Anyone is used more in writing than anybody

And, a general guide on indefinite pronouns that says the same:

-body and -one mean the same thing. In informal contexts, we use indefinite pronouns ending in -body more often than pronouns ending in -one. The forms with -one are more common in formal writing

I tend to agree with this. Some people may have other thoughts.

Tᴚoɯɐuo's comment pretty much answered your question, but I thought I'd add a bit more detail.

• Donation - to voluntarily give something away for free as a gift, usually to charity, or for a charitable cause. The giver has not received, and does not expect to receive, anything in return for their donation. The "something" donated can be money, an object, or a service (i.e. something that has a value to the receiver of the donation).
• Contribution - to give something as part of a number of people giving something. As above, this could be money, an object or a service. A contribution may or may not be voluntary and may or may not be charitable (e.g. contributing to the payment for a group meal in a restaurant, where everyone pays for what they ate).
• Charity - Most often used to refer to a particular organisation The charity cares for abandoned animals, or the subset of organisations that are defined as "charities" (i.e. non-profit organisations that give some form of aid and (usually) raise money for this purpose) The proceeds went to charity. It is sometimes used to mean the aid provided to or by someone (voluntarily and for free) She relied on charity to survive. It is not very common to use it to mean a sum of money specifically, but it can do in some contexts.

Donation and contribution can mostly be used interchangeably when the charitable context is clear. If it is not, donation can make it clear. Donate or donation is much more commonly used when asking for a contribution, or when talking about charitable giving. For example, you would never say that you "contributed blood" to a blood bank/hospital, but you would say that you "donated" or "gave" blood.

Some people consider there to be a stigma attached to receiving charity, so if they have received charitable (especially financial) help from a friend, relative, or stranger they may be less likely to refer to it as charity or a donation because of this.