Definitions

1. noun

the doctrine or belief that God or gods do not exist

“The philosopher’s arguments were based on his atheism and rejection of traditional religious views.”

2. noun

disbelief in or denial of the existence of a god or gods

“Her atheism was a central aspect of her philosophical writings.”

3. noun

a lack of belief in a higher power or divine being

“The author explored the themes of atheism and morality in her novel.”