chest vs lowboy

chest and lowboy both are nouns.

Word	Noun	Adjective	Verb	Adverb
chest	Yes	No	No	No
lowboy	Yes	No	No	No

As nouns, lowboy is a hyponym of chest; that is, lowboy is a word with a more specific, narrower meaning than chest:

Other hyponyms of chest include chiffonier, commode, highboy, tallboy.

chest (noun)	lowboy (noun)
box with a lid; used for storage; usually large and sturdy	a low chest or table with drawers and supported on four legs
furniture with drawers for keeping clothes
the part of the human torso between the neck and the diaphragm or the corresponding part in other vertebrates
the front of the trunk from the neck to the abdomen