Difference between Nonbeliever and Disbeliever

What is the difference between Nonbeliever and Disbeliever?

Nonbeliever as a noun is a person who does not believe; especially regarding religion. while Disbeliever as a noun is one who disbelieves, one who does not believe.

We hope you now know whether to use Nonbeliever or Disbeliever in your sentence.