Scientology rhymes with:
gerontology, micropaleontology, paleontology, deontology, gerontology, micropaleontology, ontology, paleontology, chocolatology, cosmetology, cytology, deontology, dermatology, egyptology, gerontology, hematology, histology, micropaleontology, ontology, otology, paleontology, rheumatology
Scientology sounds like:
sandals, scandal's, scandalize, scandalous, scandals, swindles