mistaught

from The Collaborative International Dictionary of English v.0.48
Mistaught \Mis*taught"\ (m[i^]s*t[add]t"), a. [See {Misteach}.]
   Wrongly taught; as, a mistaught youth. --L'Estrange.
   [1913 Webster]
from The Collaborative International Dictionary of English v.0.48
Misteach \Mis*teach"\, v. t. [imp. & p. p. {Mistaught}; p. pr. &
   vb. n. {Misteaching}.] [AS. mist[=ae]can.]
   To teach wrongly; to instruct erroneously.
   [1913 Webster]
from Moby Thesaurus II by Grady Ward, 1.0
44 Moby Thesaurus words for "mistaught":
      Gothic, Philistine, barbarous, bookless, deceived,
      functionally illiterate, grammarless, heathen, hoodwinked,
      ill-educated, illiterate, led astray, lowbrow, misadvised,
      misdirected, misguided, misinformed, misinstructed, misled,
      nonintellectual, pagan, rude, unbooked, unbookish, unbooklearned,
      unbriefed, uncultivated, uncultured, unedified, uneducated,
      unerudite, unguided, uninstructed, unintellectual, unlearned,
      unlettered, unliterary, unread, unrefined, unscholarly, unschooled,
      unstudious, untaught, untutored
antiflux / dictionary / mistaught
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