rabbit warren vs warren

rabbit warren and warren both are nouns.

Word	Noun	Adjective	Verb	Adverb
rabbit warren	Yes	No	No	No
warren	Yes	No	No	No

As nouns, rabbit warren and warren are synonyms defined as:

As nouns, rabbit warren and warren are synonyms defined as:

rabbit warren and warren: a series of connected underground tunnels occupied by rabbits

rabbit warren (noun)	warren (noun)
an overcrowded residential area	a colony of rabbits
a series of connected underground tunnels occupied by rabbits	an overcrowded residential area
	a series of connected underground tunnels occupied by rabbits