1. made of fustian: a fustian coat; fustian bed linen.
2. pompous or bombastic, as language: fustian melodrama.
3. worthless; cheap: fustian knaves and dupes.
Her fustian speech was not enough to disguise that she had no idea as to the subject matter.
Sorry about the lack of updates, I've been really sick for the past three days, but am feeling better know, hence the update.