Words That Rhyme With "Activism" :

2 syllables:

chrism, chrisom, ism, prism, schism

3 syllables:

abysm

4 syllables:

passivism

5 syllables:

collectivism, constructivism, dichromatism, didacticism, objectivism, perspectivism, reductivism, subjectivism

6 syllables:

medievalism, reconstructionism