disguised
adjective
[ dɪsˈɡʌɪzd ]
• having changed one's appearance in order to conceal one's identity.
• "a disguised reporter"
disguise
verb
• give (someone or oneself) a different appearance in order to conceal one's identity.
• "we took elaborate measures to disguise ourselves as locals"
Similar:
dress oneself up as,
pass oneself of as,
pretend to be,
impersonate,
pose as,
personate,
in disguise,
camouflaged,
incognito,
under cover,
unrecognizable,
sailing under false colours,
Origin:
Middle English (meaning ‘change one's usual style of dress’, with no implication of concealing one's identity): from Old French desguisier .