proletarian

This term carries a heavy political and sociological weight, originating from Marxist theory to describe the class of wage-earners who possess no capital. It evokes an image of industrial labor, collective struggle, and the systemic divide between workers and owners. When used as an adjective, it describes a specific aesthetic or ideological focus on the grit and reality of working-class life. It is more formal and academic than terms like blue-collar, often implying a conscious political identity or a sociological classification.