unproved
unproven
apocryphal
groundless
inconclusive
indecisive
nonofficial
not following
not proved
unascertained
unattested
unauthentic
unauthenticated
unauthoritative
uncertified
unchecked
unconfirmed
uncorroborated
undemonstrated
undetermined
unestablished
unfixed
unfounded
unofficial
unsettled
unshown
unsubstantiated
unsupported
unsupported by evidence
unsustained
untested
untried
unvalidated
unwarranted
without basis
without grounds
verify
atomistic
chaos-order
distributional
high-wrought
ill-guided
inexplicit
often-repeated
opt-in
paypal
re-awakened
still-recent
tothis
unexamined
unexcited
unmotived
unprovable