polemicize

/pəˈlɛməsaɪz/
verb
  1. To engage in or write a strong argument, especially about a controversial issue.
    • Historians often polemicize over the causes of the war.
    • Instead of finding common ground, they continued to polemicize for hours.
    • The columnist loves to polemicize about immigration policy.
Antonyms
What does "polemicize" mean? | whatsthatwordmean | whatsthatwordmean