Synonyms|65Antonyms|20|Broader|0Narrower|0Related|126
1
unproved
1
unproven
1
unrecognised
1
unrecognized
1
unshown
1
unsubstantiated
1
unsupported
1
unsupported by evidence(expression, idiom)
1
unsustained
1
untested
1
untold
1
untried
1
unvalidated
1
unverified
1
up for grabs(expression, idiom)
1
without basis
1
without grounds
0
disestablished
0
displaced
0
unagreed
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APASmart Define. (2015). unestablished thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unestablished/thesaurus/synonyms
ChicagoSmart Define. 2015. "unestablished thesaurus" https://smartdefine.org/unestablished/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unestablished thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unestablished/thesaurus/synonyms>.
MLASmart Define. "unestablished thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unestablished/thesaurus/synonyms>