Masked
Part of speech: verb
Definition: To cover (the face or something else), in order to conceal the identity or protect against injury; to cover with a mask or visor.
Part of speech: adjective
Definition: Wearing a mask or masks; characterized by masks; concealed; hidden. personate Having the anterior part of the head differing decidedly in color from the rest of the plumage; -- said of birds.
Disguised
Part of speech: verb
Definition: To change the appearance of (a person or thing) so as to hide, or to assume an identity.
Example sentence: Freud has shown one thing very clearly: that we only forget our infancy by burying it in the unconscious; and that the problems of this difficult period find their solution under a disguised form in adult life.