Rheumatology rhymes with:
cosmetology, dermatology, hematology, chocolatology, cosmetology, dermatology, hematology, chocolatology, cosmetology, cytology, deontology, dermatology, egyptology, gerontology, hematology, histology, micropaleontology, ontology, otology, paleontology, scientology
Rheumatology sounds like:
randles, rendell's, rentals, rintel's, rintels, rintels'