Synonyms|53Antonyms|1|Broader|0Narrower|0Related|19
1
precise
1
refined
1
reliable
1
religious
1
rigid
1
rigorous
1
scientific
1
severe
1
square
1
strict
1
subtle
1
undeviating
1
unfailing
1
unfallen(adjective, innocence)
1
unmistakable
0
certain
0
impeccable
0
indubitable
0
infallible success(expression, idiom)
0
irreprehensible
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APASmart Define. (2015). inerrable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inerrable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inerrable thesaurus" https://smartdefine.org/inerrable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, inerrable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inerrable/thesaurus/synonyms>.
MLASmart Define. "inerrable thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/inerrable/thesaurus/synonyms>