bedchamber vs chamber

bedchamber and chamber both are nouns.

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

As nouns, bedchamber and chamber are synonyms defined as:

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

bedchamber (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

bedchamber (verb)	chamber (verb)
	place in a chamber