Words That Rhyme With "Rusticism" :

2 syllables:

chrism, chrisom, ism, prism, schism

3 syllables:

abysm

4 syllables:

gnosticism, mysticism

5 syllables:

agnosticism, Augustinism, dichromatism, monasticism

6 syllables:

medievalism, reconstructionism

7 syllables:

ecclesiasticism