Cardiologist rhymes with:
radiologist, archaeologist, epidemiologist, microbiologist, physiologist, radiologist, sociologist, archaeologist, climatologist, criminologist, dermatologist, ecologist, epidemiologist, ethnomusicologist, gerontologist, immunologist, kremlinologist, meteorologist, microbiologist, oncologist, ophthalmologist, opthalmologist, paleontologist, pharmacologist, physiologist, radiologist, serologist, sociologist, sovietologist, technologist, toxicologist, virologist