What rhymes with laconism

1 Syllable
chasmplasmspasm
2 Syllables
archaismcubismfascismphantasmracismsapphismsophismtropism
3 Syllables
alloplasmbioplasmcataplasmcytoplasmectoplasmidioplasmlaconismmetaplasmmonarchismneoplasmnomadismnucleoplasmomasumprotoplasmtraumatism
4 Syllables
ashkenazim
5 Syllables
heliotropism