Find Synonyms
imperialism Synonyms
Another word for imperialism
Choosing another word for imperialism depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A policy or practice of extending a country's power and influence over other nations or territories through colonization, military force, or economic and political dominance.
Usage Example
"The history seminar examined how nineteenth-century European empire-building reshaped global trade networks and political borders."
Strongest
empire-building
Strong
colonialism
expansionism
hegemony
neocolonialism
• noun (Context 2)
Rule by an emperor or empress; an imperial system of government.
Usage Example
"The transition from the Roman Republic to Roman autocracy fundamentally altered the role of the Senate."
Strong
autocracy
Weak
monarchism
Opposites of imperialism
The opposite of imperialism shifts depending on context. Common opposites include:
anti-imperialism
isolationism
republicanism
self-determination
democracy
non-interventionism
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Imperialism. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/imperialism