She decided to try a homœopathic remedy for her cold.

He used homœopathical remedies to treat his patients.

He treated his patients homœopathically.

Homœopathicity is an archaic term used to describe the principles and practices of homeopathy.

He was a renowned homœopath in the 19th century.

Homœopathism was a popular medical practice in the 19th century.

He decided to homœopathize his patients.