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Unsubstantiated
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Meaning
Adj
●
Lacking
substantiation
; without evidence.
Verb
●
simple past
and
past participle
of unsubstantiate
Sourced from
Wiktionary
Synonyms
Baseless
Unjustified
Groundless
Uncorroborated
Unsupported
Unfounded
Related
Unverifiable
Unsourced
Unsupportable
Untrue
Inaccurate
False
Unproven
Erroneous
Unscientific
Unevidenced
Spurious
Uncited
Unwarranted
Unbased
Unprovable
Nonfactual
Unverified
Specious
Unproved
Untested
Anecdotal
Questionable
Misleading
Vague
Frivolous
Irrelevant
Bogus
Unrealistic
Speculative
Unconfirmed
Invalid
Incorrect
Dubious
Fallacious
Controversial
Ambiguous
Fraudulent
Misguided
Deceptive
Conjecture
Unbacked
Hearsay
Unreliable
Contradictory
Unconvincing
Inconclusive
Untestable
Unsound
Uncertain
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