lookalike

/ˈlʊkəˌlaɪk/
noun
  1. A person or thing that closely resembles another person or thing.
    • That statue is a perfect lookalike of the original monument.
    • My cousin is such a lookalike of my sister that people often mistake them for twins.
    • The celebrity hired a lookalike to attend events in her place.
Antonyms
What does "lookalike" mean? | whatsthatwordmean | whatsthatwordmean