Synonyms of 'fallacious'

abroad, Albigensian, apparent, Arian, casuistic, colorable, corrupt, deceptive, deviant, disingenuous, distorted, dreamy, dubious, empty, false, fantastic, faulty, flawed, gnostic, heretical, hollow, illusive, illusory, imaginary, inconclusive, incongruous, inconsequent, inconsequential, inconsistent, insincere, invalid, irrational, off, out, oversubtle, peccant, plausible, questionable, seeming, senseless, sophistic, sophistical, specious, uncanonical, unconnected, unfounded, unorthodox, unproved, unsound, unsubstantial, untrue, wide, Sabellian, phantom, phantasmal, phantasmagoric, perverted, perverse, Pelagian, ostensible, Monophysitic, Monophysite, misleading, mad, loose, Lollard, illusionary, illogical, heterodox, hallucinatory, fishy, erroneous, erring, errant, Erastian, Donatist, delusory, delusive, defective, contradictory, Catharist, catchy, Barmecide, Barmecidal, awry, autistic, astray, apocryphal, antinomian, amiss, Airy, adrift, absonant, aberrant, wrong, Waldensian, visionary, unscriptural, unscientific, unreasonable, unreal, tricky, tricksy, trickish, supposititious, spectral