revolutionary

Relating to or being a revolution.

Bringing about or supporting a political or social revolution.

Marked by or resulting in radical change.

A militant in the struggle for revolution.

A supporter of revolutionary principles.

Pertaining to a revolution in government, or [capitalized] to any movement or crisis known as the Revolution: as, a revolutionary war; Revolutionary heroes; the Revolutionary epoch in American history.

Tending to produce revolution; subversive of established codes or systems: as, revolutionary measures; revolutionary doctrines.

A revolutionist.

Of or pertaining to a revolution in government; tending to, or promoting, revolution.