8
impiety(noun, wickedness, profanity, sacrilege)
5
irreverence(wickedness, profanity, sacrilege)
5
sacrilege(wickedness, profanity)
4
blasphemy(noun, curse, wickedness, profanity, sarcasm)
3
atheism
3
irreligion
2
godlessness
2
profanity(wickedness, blasphemy, sacrilege, stigmatization, malison)
2
sarcasm(blasphemy, trenchancy)
2
ungodliness
2
wickedness(profanity, sacrilege)
1
apostasy
1
backsliding
1
depravity
1
desertion
1
disrespect
1
fall from grace(expression, idiom)
1
heresy(wickedness, profanity, sacrilege)
1
infidelity
1
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APASmart Define. (2015). impiousness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/impiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "impiousness thesaurus" https://smartdefine.org/impiousness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, impiousness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/impiousness/thesaurus/synonyms>.
MLASmart Define. "impiousness thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/impiousness/thesaurus/synonyms>