jelly vs conserve

jelly and conserve both are nouns.

Word	Noun	Adjective	Verb	Adverb
jelly	Yes	No	Yes	No
conserve	Yes	No	Yes	No

As nouns, conserve is a hypernym of jelly; that is, conserve is a word with a broader meaning than jelly:

Other hypernyms of jelly include conserves, preserve, preserves.

jelly (noun)	conserve (noun)
a preserve made of the jelled juice of fruit	fruit preserved by cooking with sugar
an edible jelly (sweet or pungent) made with gelatin and used as a dessert or salad base or a coating for foods
any substance having the consistency of jelly or gelatin

jelly (verb)	conserve (verb)
make into jelly	preserve with sugar
	use cautiously and frugally
	keep in safety and protect from harm, decay, loss, or destruction
	keep constant through physical or chemical reactions or evolutionary change