1. who or what a person or thing is; the distinguishing character or personality of an individual
2. the fact of being who or what a person or thing is
3. the condition of being the same as something else; exact likeness
Usage: formal

Examples

• She struggled with her identity after moving to a new country.
• The witness was asked to confirm the suspect’s identity.
• Please bring photo identification to verify your identity.
• Cultural identity plays an important role in how people see themselves.
• The identity of the anonymous donor was never revealed.
• In mathematics, x + 0 = x is an identity.
• The twins shared an identity of interests and hobbies.