Synonyms|100Antonyms|0|Broader|0Narrower|0Related|67
1
uncertified
1
unchecked
1
uncorroborated
1
undetermined
1
unestablished
1
unfixed
1
unfounded
1
unofficial
1
unproved
1
unproven
1
unsettled
1
unshown
1
unsubstantiated
1
unsupported
1
unsustainable
1
unsustained
1
untested
1
untried
1
untrustworthy(adjective, error)
1
unvalidated
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APASmart Define. (2015). unauthenticated thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unauthenticated/thesaurus/synonyms
ChicagoSmart Define. 2015. "unauthenticated thesaurus" https://smartdefine.org/unauthenticated/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unauthenticated thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unauthenticated/thesaurus/synonyms>.
MLASmart Define. "unauthenticated thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unauthenticated/thesaurus/synonyms>