Positivism rhymes with:
conservativism, negativism, relativism, activism, collectivism, conservativism, nativism, negativism, relativism, activism, collectivism, conservativism, nativism, negativism, recidivism, relativism
conservativism, negativism, relativism, activism, collectivism, conservativism, nativism, negativism, relativism, activism, collectivism, conservativism, nativism, negativism, recidivism, relativism