jar vs canopic jar

jar and canopic jar both are nouns.

Word	Noun	Adjective	Verb	Adverb
jar	Yes	No	Yes	No
canopic jar	Yes	No	No	No

As nouns, canopic jar is a hyponym of jar; that is, canopic jar is a word with a more specific, narrower meaning than jar:

jar: a cylindrical vessel, typically used for storing food
canopic jar: a jar used in ancient Egypt to contain entrails of an embalmed body

jar (noun)	canopic jar (noun)
a cylindrical vessel, typically used for storing food	a jar used in ancient Egypt to contain entrails of an embalmed body
a sudden jarring impact
the quantity contained in a jar

jar (verb)	canopic jar (verb)
place in a cylindrical vessel
affect in a disagreeable way
move or cause to move with a sudden jerky motion
shock physically
be incompatible; be or come into conflict