electric range vs cooking stove

electric range and cooking stove both are nouns.

Word	Noun	Adjective	Verb	Adverb
electric range	Yes	No	No	No
cooking stove	Yes	No	No	No

As nouns, cooking stove is a hypernym of electric range; that is, cooking stove is a word with a broader meaning than electric range:

electric range: a kitchen range in which the heat for cooking is provided by electric power
cooking stove: a kitchen appliance used for cooking food

Other hypernyms of electric range include kitchen range, kitchen stove, range, stove, white goods.

electric range (noun)	cooking stove (noun)
a kitchen range in which the heat for cooking is provided by electric power	a kitchen appliance used for cooking food