A person or thing that disguises. / (archaic, historical) A person who wears a disguise; an actor in a masque or masquerade; a masker.

disguise (deceptive appearance)

Capable of being disguised.

plural of disguisement

Employing a disguise. / (figuratively) Seeming to be something else than what it actually is.

plural of disguisal

disguise

A seeming misfortune that turns out to be for the best.

plural of blessing in disguise

Poorly disguised.