assumed identity

Borrowed name, face

An assumed identity is a false persona adopted to conceal one's true self.

People take on assumed identities for various reasons—undercover agents infiltrating criminal organizations, witnesses hiding from threats, fugitives evading capture, or actors inhabiting roles.

He lived under an assumed identity for three years before investigators caught up with him.

The phrase emphasizes deliberate adoption rather than mistaken attribution.

Related

false name · new name · incognito · undercover · impersonation · masquerade · secret agent · spy · man of mystery · fake ID · false papers · pseudonym · double life · secret life · witness protection · on the run · chameleon · deception

Categories
Opposites
authenticity

assumed identityauthentic self

One's genuine identity

real self · legal name · birth name · real name · legal identity

Family

assume, assumed, assumes, assuming, assumption, assumptions, assumptive, identity, identities

Familiarity
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Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G