moorbird vs moorgame

moorbird and moorgame both are nouns.

Word	Noun	Adjective	Verb	Adverb
moorbird	Yes	No	No	No
moorgame	Yes	No	No	No

As nouns, moorbird and moorgame are synonyms defined as:

moorbird and moorgame: reddish-brown grouse of upland moors of Great Britain

Other synonyms of moorbird include Lagopus scoticus, moor-bird, moorfowl, red grouse.

moorbird (noun)	moorgame (noun)
reddish-brown grouse of upland moors of Great Britain	reddish-brown grouse of upland moors of Great Britain