Synonyms|141Antonyms|25|Broader|0Narrower|0Related|24
1
speculative
1
test(adjective, experimental)
1
unascertained
1
unattested
1
unauthentic
1
unauthenticated
1
unauthoritative
1
uncertified
1
unchecked
1
undemonstrated
1
undetermined
1
unestablished
1
unfixed
1
unshown
1
unsupported by evidence(expression, idiom)
1
unsustained
1
unvalidated
1
without basis
1
without grounds
1
without substantiation(expression, adjective, unsubstantiated, unconfirmed, uncorroborated)
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APASmart Define. (2015). unverified thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unverified/thesaurus/synonyms
ChicagoSmart Define. 2015. "unverified thesaurus" https://smartdefine.org/unverified/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unverified thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unverified/thesaurus/synonyms>.
MLASmart Define. "unverified thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unverified/thesaurus/synonyms>