radicalise

/ˈrædɪkəlaɪz/
verb
  1. To cause someone to adopt extreme political, religious, or social beliefs.
    • Online propaganda can radicalise vulnerable young people.
    • The group tried to radicalise new members through intense lectures.
    • Poverty and injustice can radicalise entire communities.
Antonyms
What does "radicalise" mean? | whatsthatwordmean | whatsthatwordmean