barnful vs containerful

barnful and containerful both are nouns.

Word	Noun	Adjective	Verb	Adverb
barnful	Yes	No	No	No
containerful	Yes	No	No	No

As nouns, containerful is a hypernym of barnful; that is, containerful is a word with a broader meaning than barnful:

barnful (noun)	containerful (noun)
the quantity that a barn will hold	the quantity that a container will hold