DCHP-1 Online
Radicalism Hist. 
n. the principles espoused by a Radical.
See also: Radical
- 1824 We must give this little Hero of Radicalism . . . full credit for the boldness of his attempts to perpetuate a species of political malignity. . . .
- 1837 We hold the Radicalism of Nova Scotia to be the Radicalism of Papineau and Bidwell, in the Canadas.
- 1885 (1885) Rolph, though a man of equable mind, and by no means constitutionally inclined towards Radicalism, had much better opportunities for mixing with the people than had Colonel Talbot.
- 1824 We must give this little Hero of Radicalism . . . full credit for the boldness of his attempts to perpetuate a species of political malignity. . . .