Colonizations can be replaced by various synonyms that convey similar meanings. One of the synonyms is settlement, which denotes the act of establishing a new community or dwellings in an uninhabited area. Another synonym for colonizations is occupation, which refers to the takeover or control of a territory by a group or a nation. Conquest is another synonym for colonizations, which represents the military or political control of a region or country. Expansion is also a synonym for colonizations, symbolizing the act of growing or extending territories through colonization or conquest. Lastly, colonization can also be replaced by subjugation, which pertains to the domination and exploitation of a population by another group or country.