radicalized

/R AE1 D IH0 K AH0 L AY0 Z D/
verb
  1. 1

    To make radical.

  2. 2

    To become radical; to adopt a radical political stance.

adjective
  1. 1

    That has been through the process of radicalization.

Source: https://en.wiktionary.org/wiki/radicalize, https://en.wiktionary.org/wiki/radicalized