jug vs stew

jug and stew both are nouns.

Word	Noun	Adjective	Verb	Adverb
jug	Yes	No	Yes	No
stew	Yes	No	Yes	No

As verbs, stew is a hypernym of jug; that is, stew is a word with a broader meaning than jug:

jug (noun)	stew (noun)
a large bottle with a narrow mouth	food prepared by stewing especially meat or fish with vegetables
the quantity contained in a jug	agitation resulting from active worry

jug (verb)	stew (verb)
stew in an earthenware jug	cook slowly and for a long time in liquid
lock up or confine, in or as in a jail	bear a grudge; harbor ill feelings
	be in a huff; be silent or sullen