1
literal(honest, true, natural, real, indisputable)
1
long-established
1
loyal(good, strong, solid, important, steady)
1
made sure
1
materialized(adjective, manifest)
1
nailed down
1
natural(honest, pure, true, real, indisputable)
1
not in error(expression, idiom)
1
objectively true
1
observable(adjective, manifest)
1
observed(verb, evinced)
1
official(honest, pure, true, real, indisputable)
1
okay(good, strong, solid, steady, consistent)
1
on ice
1
open-and-shut
1
original(honest, pure, true, real, indisputable)
1
perceivable(adjective, manifest)
1
plain(adjective, honest, pure, true, natural)
1
positive(good, strong, solid, true, steady)
1
powerful
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APASmart Define. (2015). proved thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/proved/thesaurus/synonyms
ChicagoSmart Define. 2015. "proved thesaurus" https://smartdefine.org/proved/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, proved thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/proved/thesaurus/synonyms>.
MLASmart Define. "proved thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/proved/thesaurus/synonyms>