atheist

1 of 2noun

/ˈeɪ.θiəst/

Forms:atheists

1

someone who does not believe in the existence of God or gods

The atheist preferred scientific explanations over religious beliefs.
She identified as an atheist but respected her friends' faiths.
The atheist questioned the traditions upheld by the religious community.
Her parents, both atheists, raised her to think critically about religion.
He became an atheist after studying various religions during college.