1
expressed(verb, affirmed)
1
factual
1
fixed
1
honest
1
illustrated(verb, evinced)
1
in the bag(expression, idiom)
1
legitimate(adjective, good, sound, right, reasonable)
1
made sure
1
manifestoed
1
nailed down
1
not in error(expression, idiom)
1
objectively true
1
observed(verb, evinced)
1
on ice
1
open-and-shut
1
predicated
1
promised(verb, affirmed)
1
propounded(verb, affirmed)
1
proved to be true(adjective, test, expert, reliable)
1
qualified(adjective, test, expert, reliable)
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APASmart Define. (2015). attested thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/attested/thesaurus/synonyms
ChicagoSmart Define. 2015. "attested thesaurus" https://smartdefine.org/attested/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, attested thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/attested/thesaurus/synonyms>.
MLASmart Define. "attested thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/attested/thesaurus/synonyms>