Vizard vs Gizard - What's the difference?

As nouns the difference between vizard and gizard

is that vizard is a mask worn to disguise or protect the face while gizard is misspelling of lang=en.

* vizzard

(en noun)

(archaic) A mask worn to disguise or protect the face.

A grotesque vizard . -

There, then, that vizard , that superfluous case, that hid the worse and show'd the better face.-- Shakespeare, Love's Labors Lost V.ii.387

A pretense

To mislead and betray them under the vizard of law. -

(head)