bedroom vs chamber

bedroom and chamber both are nouns.

Word	Noun	Adjective	Verb	Adverb
bedroom	Yes	No	No	No
chamber	Yes	No	Yes	No

As nouns, bedroom and chamber are synonyms defined as:

Other synonyms of bedroom include bedchamber, sleeping accommodation, sleeping room.

bedroom (noun)	chamber (noun)
a room used primarily for sleeping	a natural or artificial enclosed space
	a room used primarily for sleeping
	a room where a judge transacts business
	an enclosed volume in the body
	a deliberative or legislative or administrative or judicial assembly

bedroom (verb)	chamber (verb)
	place in a chamber