Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun atheist

1 sense of atheist

Sense 1
atheist -- (someone who denies the existence of god)
       => disbeliever, nonbeliever, unbeliever -- (someone who refuses to believe (as in a divinity))

Similarity of adj atheist

1 sense of atheist

Sense 1
atheist, atheistic, atheistical -- (related to or characterized by or given to atheism; "atheist leanings")