charcoal burner vs stove

charcoal burner and stove both are nouns.

Word	Noun	Adjective	Verb	Adverb
charcoal burner	Yes	No	No	No
stove	Yes	No	No	No

As nouns, stove is a hypernym of charcoal burner; that is, stove is a word with a broader meaning than charcoal burner:

Other hypernyms of charcoal burner include cooking stove, kitchen range, kitchen stove, range.

charcoal burner (noun)	stove (noun)
a stove that burns charcoal as fuel	any heating apparatus
a worker whose job is to make charcoal	a kitchen appliance used for cooking food