Mistaken

p.a.	1.	Being in error; judging wrongly; having a wrong opinion or a misconception; as, a mistaken man; he is mistaken.
	2.	Erroneous; wrong; as, a mistaken notion.

Adj.	1.	mistaken - wrong in e.g. opinion or judgment; "well-meaning but misguided teachers"; "a mistaken belief"; "mistaken identity" Synonyms: misguided
	2.	mistaken - arising from error; "a false assumption"; "a mistaken view of the situation" Synonyms: false

all wet, all wrong, catachrestic, distorted, eisegetical, erring, erroneous, fallacious, faulty, flawed, garbled, in error, misapprehended, misconceived, misconstrued, misguided, misinterpreted, misread, misunderstood, off, out of order, perverted, twisted, under an error, warped