credence vs sideboard

credence and sideboard both are nouns.

Word	Noun	Adjective	Verb	Adverb
credence	Yes	No	No	No
sideboard	Yes	No	No	No

As nouns, sideboard is a hypernym of credence; that is, sideboard is a word with a broader meaning than credence:

credence: a kind of sideboard or buffet
sideboard: a piece of furniture that stands at the side of a dining room; has shelves and drawers

Other hypernyms of credence include buffet, counter.

credence (noun)	sideboard (noun)
a kind of sideboard or buffet	a piece of furniture that stands at the side of a dining room; has shelves and drawers
the mental attitude that something is believable and should be accepted as true	a board that forms part of the side of a bed or crib
	a removable board fitted on the side of a wagon to increase its capacity