Words similar to activist

Example sentences for: activist

How can you use “activist” in a sentence? Here are some example sentences to help you improve your vocabulary:

Microsoft faces similar charges from competitors, consumer activist Ralph Nader, and possibly several state attorneys general.
Don't crap on my parade! shouts a student activist in my earshot, decrying defecation instead of precipitation.
In a WP "Style" piece, reporter Lloyd Grove profiles self-appointed Paula Jones spokesperson Susan Carpenter-McMillan, a Los Angeles-based former anti-abortion activist.
Yet the senator is trying to kill Lee's nomination, complaining that he might be an activist at the Justice Department.
Or does Clarke burn to preserve our more activist policy, promoting the suffering of Iraqi civilians?