Negativism rhymes with:
conservativism, positivism, relativism, activism, collectivism, conservativism, nativism, positivism, relativism, activism, collectivism, conservativism, nativism, positivism, recidivism, relativism
conservativism, positivism, relativism, activism, collectivism, conservativism, nativism, positivism, relativism, activism, collectivism, conservativism, nativism, positivism, recidivism, relativism