an atheist
An atheist, or sometimes a secular humanist.
an athiest
an athiest
You can call him/her, Non-Christian.
Someone who says there a Christian but dosent act like it. Doesnt read Bible or go to Church Doesnt believe God Refuses God ETC.
An athiest is a person who doesnt believe in god/gods. So no, they don't have a religion.
an atheist is a person that does not believe in religeon whatsoever
an atheist is someone who doesn't believe in a god.
A christian should give example to that person they have to give testomonic of what god is done in his life. and always say "God bless you"
If someone (even a 15 year old) decides not to believe that there is not a God, then that is their choice - why the need to call them anything - live and let live.
From what I understand, an agnostic doesn't necessarily believe there is or is not a God. There are probably other names too, but in a general, a theist believes in a God- and that includes a monotheist: belief in ONE God, and a polytheist: belief in many gods, an agnostic doesn't believe nor choose to not believe in a God, and an athiest believes there is no God or gods.
someone who doesnt believe theres a God is called and Athiest