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un-substantiated synonyms
Trying to find another word for un-substantiated in English? No problem. Our thesaurus contains synonyms of un-substantiated in 19 different contexts. We have listed all the similar and related words for un-substantiated alphabetically.
- able to hold water
- assertable
- believable
- conceivable
- credible
- defendable
- defensible
- feasible
- imaginable
- maintainable
- rational
- reasonable
- supportable
- sustainable
- viable
- workable
- arguable
- argumentative
- contended
- contentious
- contestable
- controvertible
- debateable
- disputable
- disputatious
- disputed
- doubtable
- doubtful
- dubious
- dubitable
- in dispute
- litigious
- moot
- arguable
- between rock and hard place
- between sixes and sevens
- betwixt and between
- bone of contention
- borderline
- chancy
- contestable
- disputable
- doubtful
- dubious
- iffy
- in dispute
- moot
- mootable
- open to question
- problematic
- arguable
- controversial
- doubtful
- dubious
- moot
- mootable
- problematic
- questionable
- uncertain
- ambiguous
- borderline
- chancy
- clouded
- contingent
- debatable
- dicey
- disreputable
- doubtable
- dubious
- dubitable
- equivocal
- far-fetched
- fat chance
- fishy
- hazardous
- hazy
- arguable
- chancy
- debatable
- diffident
- disputable
- dubitable
- equivocal
- far-fetched
- fishy
- fly-by-night
- hesitant
- iffy
- improbable
- indecisive
- moot
- mootable
- open
- borderline
- chancy
- clouded
- doubtable
- dubious
- equivocal
- iffy
- in doubt
- in question
- inconclusive
- indecisive
- indeterminate
- questionable
- shady
- suspicious
- uncertain
- unclear
- ambiguous
- doubtable
- dubious
- dubitable
- equivocal
- far-fetched
- funny
- implausible
- improbable
- odd
- problematic
- queer
- questionable
- shady
- suspect
- uncertain
- unlikely
- ambiguous
- apocryphal
- arguable
- contingent
- controversial
- controvertible
- cryptic
- debatable
- disputable
- dubious
- dubitable
- enigmatic
- equivocal
- fishy
- hypothetical
- iffy
- indecisive
- capricious
- chancy
- conditional
- dicey
- doubtful
- erratic
- fluctuant
- in lap of gods
- incalculable
- problematic
- undecided
- unpredictable
- unsettled
- up in the air
- whimsical
- broad
- confused
- doubtful
- dubious
- equivocal
- evasive
- general
- ill-defined
- imprecise
- indeterminable
- indeterminate
- indistinct
- inexact
- inexhaustible
- infinite
- innumerable
- intangible
- ambiguous
- apocryphal
- arguable
- contingent
- controversial
- controvertible
- cryptic
- debatable
- disputable
- dubious
- dubitable
- enigmatic
- equivocal
- fishy
- hard to believe
- hypothetical
- iffy
- contentious
- controversial
- disputable
- doubtful
- dubious
- moot
- questionable
- sub judice
- uncertain
- unsure
- doubtable
- dubious
- fishy
- incredible
- open
- problematic
- pseudo
- questionable
- ridiculous
- shaky
- suspected
- suspicious
- thick
- thin
- unbelievable
- uncertain
- unclear
- apprehensive
- cagey
- careful
- cautious
- doubtful
- green-eyed
- in doubt
- incredulous
- jealous
- leery
- mistrustful
- not born yesterday on the lookout
- questioning
- quizzical
- skeptical
- suspect
- suspecting
- ambiguous
- ambivalent
- chancy
- conjectural
- dubious
- erratic
- fitful
- hanging by a thread
- hazy
- hesitant
- iffy
- incalculable
- inconstant
- indefinite
- indeterminate
- indistinct
- insecure
- bottomless
- flimsy
- foundationless
- gratuitous
- groundless
- reasonless
- uncorroborated
- unfounded
- ungrounded
- unjustifiable
- unjustified
- unsubstantiated
- unsupported
- untenable
- unwarranted
- bottomless
- flimsy
- foundationless
- gratuitous
- groundless
- reasonless
- unconfirmed
- unfounded
- ungrounded
- unjustifiable
- unjustified
- unsubstantiated
- unsupported
- untenable
- unwarranted
- bottomless
- flimsy
- foundationless
- gratuitous
- groundless
- reasonless
- unconfirmed
- uncorroborated
- unfounded
- ungrounded
- unjustifiable
- unjustified
- unsubstantiated
- untenable
- unwarranted
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