1. people who pretend to be someone else, especially for entertainment purposes
2. people who fraudulently assume another person’s identity
Usage: legal context

Examples

• The comedy show featured several Elvis impersonators.
• Celebrity impersonators performed at the charity event.
• Police arrested two impersonators who were posing as doctors.
• The theater hired professional impersonators for the historical reenactment.
• Online impersonators created fake social media profiles.
• The talent show judges were impressed by the skilled impersonators.