pipe bowl vs container

pipe bowl and container both are nouns.

Word	Noun	Adjective	Verb	Adverb
pipe bowl	Yes	No	No	No
container	Yes	No	No	No

As nouns, container is a hypernym of pipe bowl; that is, container is a word with a broader meaning than pipe bowl:

pipe bowl: a small round container that is open at the top for holding tobacco
container: any object that can be used to hold things (especially a large metal boxlike object of standardized dimensions that can be loaded from one form of transport to another)

pipe bowl (noun)	container (noun)
a small round container that is open at the top for holding tobacco	any object that can be used to hold things (especially a large metal boxlike object of standardized dimensions that can be loaded from one form of transport to another)