Added 9 October 2026 counterextremist adjective adjective ! Definition from Wiktionary (CC BY-SA). More about counterextremist at Wordnik → Where our words come from → Opposing or combating extremism. Origin From counter- + extremist. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: antiextremistantiextremeantiradicalantiexclusioncounterorthodoxextremistcountersubversiveantimilitantantiterrorantirebelanticriminalantioppression Back to today's word