Apocryphal

a.	1.	Pertaining to the Apocrypha.
	2.	Not canonical. Hence: Of doubtful authority; equivocal; mythic; fictitious; spurious; false. The passages . . . are, however, in part from apocryphal or fictitious works. - Sir G. C. Lewis.

Adj.	1.	apocryphal - of questionable authenticity
	2.	Apocryphal - of or belonging to the Apocrypha

Albigensian, Arian, Catharist, Donatist, Ebionitist, Erastian, Gnostic, Jansenist, Jansenistic, Jovinianist, Jovinianistic, Lollard, Manichaean, Monophysite, Monophysitic, Montanist, Montanistic, Pelagian, Sabellian, Waldensian, Wyclifite, affected, antinomian, artificial, assumed, bastard, bogus, brummagem, colorable, colored, counterfeit, counterfeited, distorted, doubtful, dressed up, dubious, dummy, emanationist, embellished, embroidered, erroneous, ersatz, factitious, fake, faked, fallacious, false, falsified, feigned, fictitious, fictive, garbled, heretical, heterodox, hylotheist, hylotheistic, illegitimate, imitation, inaccurate, incorrect, junky, make-believe, man-made, mock, nonofficial, nonorthodox, open to question, pantheist, pantheistic, perverted, phony, pinchbeck, pretended, pseudo, put-on, quasi, queer, questionable, self-styled, sham, shoddy, simulated, so-called, soi-disant, spurious, supposititious, synthetic, tin, tinsel, titivated, twisted, unaccepted, unapproved, unattested, unauthentic, unauthenticated, unauthoritative, uncanonical, uncertified, unchecked, unconfirmed, uncorroborated, undemonstrated, ungenuine, unnatural, unofficial, unorthodox, unproved, unreal, unscriptural, unsound, untrue, unvalidated, unverified, unwarranted, warped, wrong