Synonyms|110Antonyms|3|Broader|0Narrower|0Related|117
3
evidenced(noun, verb)
3
witnessed(noun, verb)
2
assayed
2
certificated
2
essayed
2
experimented
2
trialed
1
tested
1
attest
1
attestation
1
attester
1
certifications
1
certifier
1
certify
1
checked
1
documented
1
endeavored
1
evidence
1
exhibited
1
fireproofed
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APASmart Define. (2013). proofed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/proofed/thesaurus/synonyms
ChicagoSmart Define. 2013. "proofed thesaurus" https://smartdefine.org/proofed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, proofed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/proofed/thesaurus/synonyms>.
MLASmart Define. "proofed thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/proofed/thesaurus/synonyms>