5
angelic(adjective, good, clear, right, clean)
5
holy(adjective, good, pure, innocent, moral)
5
impeccant
5
irreproachable(adjective, good, clean, honest, perfect)
5
righteous(adjective, good, clean, honest, pure)
5
unadulterated(adjective, pure)
5
unsullied(adjective, good, clear, right, clean)
4
decent(adjective, good, clean, honest, pure)
4
good(adjective, clean, pure, innocent, moral)
4
harmless
4
not guilty(expression, idiom, clear, clean, honest)
4
upright(adjective, good, clear, clean, honest)
4
white(adjective, pure)
3
dovelike
3
honorable(adjective, good, honest, pure, decent)
3
incorrupt(perfect, modest, innocent, flawless, faultless)
3
inculpable(adjective, good, clean, honest, perfect)
3
lily-white(adjective, right, clean, innocent, sex)
3
saintly(adjective, good, innocent, moral, upright)
3
unerring
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APASmart Define. (2015). sinless thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sinless/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinless thesaurus" https://smartdefine.org/sinless/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sinless thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sinless/thesaurus/synonyms>.
MLASmart Define. "sinless thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/sinless/thesaurus/synonyms>