Collocations for crusade - noun

great
holy, moral, personal

embark on, launch, mount, start
The charity tonight launched its great crusade against homelessness.

be engaged in, join, wage
She seems to be waging a personal crusade to stop this building work.

lead

on a crusade
He is on a crusade to take the church to the people.

crusade against
The book urges parents to join a crusade against crime.

crusade for
For 23 years he led a crusade for peace.