Synonyms of the word 
ATHEISTICAL → ATHEIST - ATHEISTIC - IRRELIGIOUS - UNBELIEVING
atheistical
- adj. Of or relating to atheism; atheistic.
atheist
- n. A person who does not believe in deities.
- n. (uncommon) A person who does not believe in a particular deity (or any deity in a particular pantheon),…
- adj. Of or relating to atheists or atheism; atheistic.
atheistic
- adj. of or relating to atheists or atheism.
irreligious
- adj. Contrary to religious beliefs and practices.
- adj. Describing a conscious rejection of religion.
- adj. Having no relation to religion; nonreligious.
unbelieving
- adj. That does not believe; incredulous, skeptical.
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