An evangelical Christian.
Someone who has been spiritually changed through their (Christian) faith.
Someone who has a renewed commitment to Jesus Christ.
Anyone with a renewed commitment to any kind of cause or belief.
Of or pertaining to evangelicalism.
Having been spiritually changed through faith.
Having a renewed commitment to Jesus Christ.
Having a newly won zeal for some activity.
One who does not believe in a certain religion.
One with no religious beliefs.
One who does not believe in a certain principle.
Rejecting a specific religion.
Of, characteristic of, or relating to unbelievers or unbelief.