noun
principle of nonalignment; nonalignment policy
Political term referring to a foreign policy of not aligning with major power blocs, especially during the Cold War.
非同盟主義は冷戦時代に多くの国で採用された。
The principle of nonalignment was adopted by many countries during the Cold War.
中立主義 is a broader term for neutralism, while 非同盟主義 specifically refers to nonalignment with major power blocs.
Compound of 非 (non-), 同盟 (alliance), and 主義 (principle/doctrine).