unsustained

synonyms

baseless

empty

feeble

flimsy

groundless

idle

ill-founded

inconclusive

indecisive

insubstantial

not following

not proved

poor

unascertained

unattested

unauthenticated

unbased

uncertified

unconfirmed

uncorroborated

undemonstrated

undetermined

unestablished

unfixed

unfounded

ungrounded

unproved

unproven

unrigorous

unsettled

unshown

unsound

unsubstantial

unsubstantiated

unsupportable

unsupported

unsupported by evidence

unsustainable

untenable

untested

untried

unvalidated

unverified

unwarranted

vain

weak

without basis

without foundation

without grounds

same-contexts

beamless

commerce-destroying

extra-legal

fact-free

firsttwo

improvable

inconsecutive

justify

module-based

muddleheaded

nobiliary

often-repeated

overenthusiastic

particularist

pink-skinned

self-addressed

smarty

standers-by

tothis

unarguable

unbiblical