Dictionary
fal•la•cious
Pronunciation: (fu-lā'shus), [key]—
adj.
1. containing a fallacy; logically unsound:
fallacious arguments.
2. deceptive; misleading:
fallacious testimony.
3. disappointing; delusive:
a fallacious peace. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.