Words That Rhyme With "Heliocentricism" :
2 syllables:
chrism, chrisom, ism, prism, schism
3 syllables:
4 syllables:
Celticism, scepticism, skepticism
5 syllables:
athleticism, dichromatism, eclecticism, estheticism, geneticism, hermeticism
6 syllables:
dialecticism, ecumenicism, medievalism, reconstructionism