facing vs babbitting

facing and babbitting both are nouns.

Word	Noun	Adjective	Verb	Adverb
facing	Yes	No	No	No
babbitting	Yes	No	No	No

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

facing (noun)	babbitting (noun)
providing something with a surface of a different material	lining a surface or bearing with Babbitt metal
a protective covering that protects the outside of a building
a lining applied to the edge of a garment for ornamentation or strengthening
an ornamental coating to a building