picketers

Example:The protesters carried banners and chanted slogans in the main square.

Definition:People who demonstrate publicly to express their opinions or complaints about issues they consider important, especially those who do so peacefully on the streets or other public areas.

Example:Hundreds of demonstrators gathered to voice their concerns.

Definition:People who publicly express their opinions, usually by means of a march, meeting, rally, etc., on a particular issue or in a particular way.

Example:The activists staged a sit-in at the government office to demand reforms.

Definition:People who campaign for a cause, particularly an ideological or political one, often by seeking to publicize it in a dramatic way.