125 entries under noun topic. ×

1
illustration
1
legalization
1
lowdown(information, reason, picture, evidence)
1
nitty-gritty(information, reason, picture, evidence)
1
observation
1
paper trail(expression, information, reason, picture)
1
picture(information, reason, evidence, witness)
1
quotation
1
reasons(information, reason, picture, evidence)
1
recognition(approval, proof, verification, endorsement)
1
scoop(information, reason, picture, evidence)
1
score(information, reason, picture, evidence)
1
skinny(information, reason, picture, evidence)
1
smoking gun(expression, information, reason, picture)
1
specimen
1
straight stuff(expression, information, reason, picture)
1
symbol(hint, indication, seal, stamp)
1
trace(information, reason, picture, evidence)
1
underwriting
1
wherefore(information, reason, picture, evidence)
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APASmart Define. (2015). authentication thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/authentication/thesaurus/synonyms
ChicagoSmart Define. 2015. "authentication thesaurus" https://smartdefine.org/authentication/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, authentication thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/authentication/thesaurus/synonyms>.
MLASmart Define. "authentication thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/authentication/thesaurus/synonyms>