9 entries under irreligion topic. ×

5
faithless(adjective, dishonest, fickle, untrustworthy, unprincipled)
5
unbelieving(adjective, false, dishonest, dubious, untrue)
3
incredulous
2
skeptical(adjective, false, dishonest, dubious, untrue)
1
antichristian
1
deistical
1
freethinking
1
unchristian
0
lacking faith(expression, idiom)
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APASmart Define. (2015). unconverted thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unconverted/thesaurus/synonyms
ChicagoSmart Define. 2015. "unconverted thesaurus" https://smartdefine.org/unconverted/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unconverted thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unconverted/thesaurus/synonyms>.
MLASmart Define. "unconverted thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/unconverted/thesaurus/synonyms>