What words end with ony?

There are only a few words that end in "ony," and most of them are scientific or technical terms:

* Colony: A group of organisms living together.

* Taxonomy: The science of classification.

* Polyphony: The use of multiple independent melodic lines in a musical composition.

* Morphology: The study of the form and structure of organisms.

* Prony: A unit of power, not as commonly used as others.

There might be other less common words ending in "ony" related to specific fields, but these are the most well-known.