1. The spirit or principles of a Radical in State politics.

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

• radicalist,
• radicales,
• radicalised,
• raicalism,
• eadicalism,
• dadicalism,
• fadicalism,
• tadicalism,
• 5adicalism,
• 4adicalism,
• rzdicalism,
• rsdicalism,
• rwdicalism,
• radicaism,
• radicallism,
• radicilism,
• radicialise,
• radikalise,
• Bradiacusis,
• radicleism

• radical sign,
• radically,
• radical chic,
• radical cell,
• radical,
• radiculitis.

The adjective form of the word "radicalism" is "radical".

The plural of the "radicalism" can be the "radicalisms".

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