replicant

/R EH1 P L IH0 K AH0 N T/
noun
  1. 1

    A robot or artificial being that is an exact copy of a genuine lifeform, especially a human.

  2. 2

    One who replies.

adjective
  1. 1

    Replicative

Source: https://en.wiktionary.org/wiki/replicant