45 entries under pure topic. ×

1
unequaled(adjective, splendid, flawless, faultless)
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unmarred(adjective, splendid, flawless, faultless)
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untarnished(adjective, splendid, flawless, faultless)
1
utopian(adjective, splendid, flawless, faultless)
0
superlative(adjective, excellent, perfect, model)
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APASmart Define. (2015). indefectible thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/indefectible/thesaurus/synonyms
ChicagoSmart Define. 2015. "indefectible thesaurus" https://smartdefine.org/indefectible/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, indefectible thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/indefectible/thesaurus/synonyms>.
MLASmart Define. "indefectible thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/indefectible/thesaurus/synonyms>