Erroneous

a.	1.	Wandering; straying; deviating from the right course; - hence, irregular; unnatural. Stopped much of the erroneous light, which otherwise would have disturbed the vision. - Sir I. Newman.
	2.	Misleading; misled; mistaking. An erroneous conscience commands us to do what we ought to omit. - Jer. Taylor.
	3.	Containing error; not conformed to truth or justice; incorrect; false; mistaken; as, an erroneous doctrine; erroneous opinion, observation, deduction, view, etc.

Adj.

1.

erroneous - containing or characterized by error; "erroneous conclusions"; "the answer was inaccurate" Synonyms: inaccurate

Albigensian, Arian, Catharist, Donatist, Ebionitist, Erastian, Gnostic, Jansenist, Jansenistic, Jovinianist, Jovinianistic, Lollard, Manichaean, Monophysite, Monophysitic, Montanist, Montanistic, Pelagian, Sabellian, Waldensian, Wyclifite, aberrant, abroad, adrift, adulterated, all abroad, all off, all wrong, amiss, antinomian, apocryphal, askew, astray, at fault, awry, barbarous, beside the mark, blemished, botched, bungled, careless, contrary to fact, corrupt, counterfeit, damaged, deceptive, defective, deficient, delusive, deviant, deviational, deviative, distorted, emanationist, errant, erring, fallacious, fallible, faultful, faulty, flawed, found wanting, heretical, heterodox, hylotheist, hylotheistic, illogical, illusory, immature, impaired, imperfect, imprecise, improper, impure, in error, inadequate, incomplete, inexact, infelicitous, invalid, lacking, loose, makeshift, mediocre, misguided, misleading, mixed, nonorthodox, not perfect, not right, not true, off, off the track, out, pantheist, pantheistic, partial, patchy, peccant, perverse, perverted, planetary, self-contradictory, short, sketchy, slipshod, slovenly, solecistic, specious, spurious, straying, truthless, unaccepted, unapproved, unauthentic, unauthoritative, uncanonical, undeveloped, uneven, unfactual, unfinished, unfounded, ungrammatic, unorthodox, unperfected, unproved, unscriptural, unsound, unthorough, untrue, wanting, wide