Words That Rhyme With "Expansionism" :

2 syllables:

chrism, chrisom, ism, prism, schism

3 syllables:

abysm

4 syllables:

laconism, mammonism, saturnism

5 syllables:

abstractionism, antagonism, buchananism, dichromatism, substantialism

6 syllables:

interactionism, medievalism, reconstructionism