1
index(noun, information, mark, sign, hint)
1
indicia(noun, information, mark, sign, hint)
1
info(noun, information, mark, sign, indication)
1
instrument in proof(expression, idiom)
1
letter of credence
1
letter of introduction
1
license(permit, authorization, warrant, document, identification)
1
lowdown(noun, information, reason, picture, evidence)
1
monument(noun, statement, tribute, recommendation, testimony)
1
navicert
1
nod(sign, suggestion, signal, proof, verification)
1
okay(statement, proof, declaration, confirmation, contention)
1
paper trail(noun, expression, information, reason, picture)
1
papers
1
pass(permit, authorization, warrant, document, license)
1
permit(impression, impress, authorization, warrant, document)
1
proofed
1
proving out
1
ratify
1
reasons(noun, information, reason, picture, evidence)
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APASmart Define. (2015). attestation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/attestation/thesaurus/synonyms
ChicagoSmart Define. 2015. "attestation thesaurus" https://smartdefine.org/attestation/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, attestation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/attestation/thesaurus/synonyms>.
MLASmart Define. "attestation thesaurus" 29 September 2015. Web. 24 September 2026. <https://smartdefine.org/attestation/thesaurus/synonyms>