2
express(noun, exact, precise, accurate)
2
factual(right, perfect, exact, proper, true)
2
fine
2
high-minded(adjective, virtuous)
2
identical(noun, adjective, exact, precise, accurate)
2
indefective
2
inoffensive(adjective, acceptable, irreproachable, unobjectionable)
2
inviolate(adjective, perfect, safe, mature, unspoiled)
2
just(good, right, exact, pure, proper)
2
mint(adjective, perfect, safe, mature, unspoiled)
2
noble(adjective, virtuous)
2
okay(right, perfect, exact, proper, true)
2
plain(adjective, pure)
2
prime(adjective, pure)
2
replete(adjective, complete, total, perfect, full)
2
respectable(adjective, virtuous)
2
safe(adjective, clear, honest, perfect, pure)
2
scrupulous(innocent, virtuous, righteous)
2
seamless(adjective, flawless, textbook)
2
snowy(adjective, clear, simple, bright, clean)
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APASmart Define. (2016). faultless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/faultless/thesaurus/synonyms
ChicagoSmart Define. 2016. "faultless thesaurus" https://smartdefine.org/faultless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, faultless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/faultless/thesaurus/synonyms>.
MLASmart Define. "faultless thesaurus" 3 March 2016. Web. 21 September 2026. <https://smartdefine.org/faultless/thesaurus/synonyms>