eliminationist

/AH0 L IH1 M AH0 N EY1 SH AH0 N AH0 S T/
noun
  1. 1

    A proponent of eliminationism.

adjective
  1. 1

    Advocating eliminationism; advocating the elimination of a group of people.

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