Synonyms|56Antonyms|7|Broader|2Narrower|1Related|80
13
spiritual apathy
8
godlessness(noun, doubt, atheism, unbelief, nihilism)
8
impiety(noun, doubt, atheism, unbelief, nihilism)
7
atheism(noun, belief, unbelief, nonbelief)
7
ungodliness
5
irreverence(noun, doubt, atheism, unbelief, nihilism)
4
disbelief(noun, doubt, atheism, unbelief, nihilism)
4
impiousness
4
infidelity(noun, doubt, atheism, unbelief, nihilism)
4
irreligiousness
3
agnosticism(noun, atheism, unbelief, nonbelief)
3
apostasy
3
sinfulness
3
unbelief(noun, doubt, atheism, nihilism, nonbelief)
3
wickedness
2
doubt(noun, atheism, unbelief, nihilism, nonbelief)
2
faithlessness
2
profanity
2
secularism
2
skepticism(noun, doubt, atheism, unbelief, nihilism)
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APASmart Define. (2015). irreligion thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/irreligion/thesaurus/synonyms
ChicagoSmart Define. 2015. "irreligion thesaurus" https://smartdefine.org/irreligion/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, irreligion thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/irreligion/thesaurus/synonyms>.
MLASmart Define. "irreligion thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/irreligion/thesaurus/synonyms>