Dualism rhymes with:
individualism, individualism, intellectualism, bilingualism, cannibalism, capitalism, centralism, colonialism, commercialism, emotionalism, entrepreneurialism, environmentalism, evangelism, factionalism, fatalism, federalism, feudalism, formalism, fundamentalism, gradualism, imperialism, individualism, intellectualism, internationalism, journalism, legalism, liberalism, materialism, mercantilism, metabolism, minimalism, moralism, mutualism, nationalism, naturalism, neutralism, nihilism, parochialism, pastoralism, paternalism, pluralism, populism, professionalism, provincialism, racialism, radicalism, sensationalism, socialism, supernaturalism, symbolism, territorialism, unilateralism
Dualism sounds like:
dalkon, delcine, delusion, dhlakama, dilson, dolgen, dolgin, dollison, dolson, dulciana, dulcine, dulcinea