Anticolonialist refers to a person who opposes colonialism and seeks to dismantle it. Therefore, antonyms for anticolonialist would be pro-colonialist, imperialist, expansionist, colonialist, or interventionist. These words describe individuals who support or advocate for colonialism, the acquisition and exploitation of other territories and peoples for economic, political or other gains. The use of these terms is often controversial, given the human rights abuses, exploitation, and violence associated with colonialism. As such, anticolonialist has become an important term in the discussion of global justice, sovereignty, and human rights.