1. people who hold extremely radical political views or advocate for extreme changes to existing systems
Usage: political

Examples

• The ultraradicals called for the complete overthrow of the government.
• Many voters were put off by the ultraradicals’ extreme proposals.
• The party distanced itself from the ultraradicals in its ranks.
• Ultraradicals often clash with more moderate members of their movement.
• The newspaper criticized the ultraradicals for their inflammatory rhetoric.
• Some ultraradicals advocated for immediate and total social transformation.