packing vs inclosure

packing and inclosure both are nouns.

Word	Noun	Adjective	Verb	Adverb
packing	Yes	No	No	No
inclosure	Yes	No	No	No

As nouns, inclosure is a hypernym of packing; that is, inclosure is a word with a broader meaning than packing:

Other hypernyms of packing include enclosing, enclosure, envelopment.

packing (noun)	inclosure (noun)
the enclosure of something in a package or box	the act of enclosing something inside something else
carrying something in a pack on the back	something (usually a supporting document) that is enclosed in an envelope with a covering letter
any material used especially to protect something