1. Belonging to the lowest labouring class; low; common: vulgar.

2. One of the lowest class of society.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• proletariet,
• proleterian,
• proleatrian,
• prolatariat,
• proletariot,
• prolitariat,
• proleterians,
• proletariate,
• proleteriat,
• proletaria,
• proletariian,
• prolatarian,
• proletaryan,
• proletarien,
• proletarie,
• proletarite,
• Prolataries,
• -proletary,
• proletarism,
• prolevation

• preliterate,
• prelature,
• proletariat.

The adjective form of the word "proletarian" is "proletarian".

The plural of the "proletarian" can be the "proletarians".

The singular of the "proletarian" can be the "proletarian".