Syndicalist (noun)

A person who advocates or practices syndicalism.

Origin:

From french syndicaliste, from syndicat ("trade union"), from late latin syndicatus ("management, administration"), from latin syndicus ("representative").

Examples:

1. He was a syndicalist who believed in direct action to change the system.
2. The workers were all syndicalists who sought to overthrow the capitalist system.
3. She was a militant syndicalist who fought for workers' rights.
4. The syndicalist movement sought to replace the wage-based system with worker-managed enterprises.
5. The syndicalists believed in using strikes and other direct actions to achieve their goals.