controversialist

One who regularly engages in public controversies.

Japanese Meaning

論争に定期的に参加する人 / 公の場で論争を繰り広げる者

The controversialist posted a scathing essay that reignited the city’s debate over the new cultural policy.

その論争家は新しい文化政策についての辛辣なエッセイを投稿し、市内の議論を再燃させた。

Sense（1）

One who regularly engages in public controversies.

Richard Dawkins has become a leading controversialist in a few areas.

controversialists

（ plural ）