wood pigeon vs ringdove

wood pigeon and ringdove both are nouns.

Word	Noun	Adjective	Verb	Adverb
wood pigeon	Yes	No	No	No
ringdove	Yes	No	No	No

As nouns, wood pigeon and ringdove are synonyms defined as:

wood pigeon and ringdove: Eurasian pigeon with white patches on wings and neck

Other synonyms of wood pigeon include Columba palumbus, cushat.

wood pigeon (noun)	ringdove (noun)
Eurasian pigeon with white patches on wings and neck	greyish Old World turtledove with a black band around the neck; often caged
	Eurasian pigeon with white patches on wings and neck