Synonyms to not proved

groundless, baseless, bottomless, built on sand, chimerical, empty, flimsy, gratuitous, hypothetical, idle, ill-founded, illusory, imaginary, inconclusive, indecisive, not following, not well-founded, speculative, suppositional, tenuous, unascertained, unattested, unauthenticated, unbased, uncalled-for, uncertified, unconfirmed, uncorroborated, undemonstrated, undetermined, unestablished, unfixed, unfounded, ungrounded, unjustifiable, unjustified, unproved, unproven, unreasonable, unsettled, unshown, unsound, unsubstantiated, unsupportable, unsupported, unsupported by evidence, unsustainable, unsustained, untenable, untested, untried, unvalidated, unverified, unwarranted, vain, without basis, without foundation, without grounds, absonant, contradictory, contrary to reason, fallacious, faulty, feeble, flawed, illogical, inauthentic, incongruous, inconsequent, inconsequential, inconsistent, indefinite, indeterminate, insubstantial, invalid, irrational, loose, nonscientific, open, paralogical, poor, reasonless, self