lining vs babbitting

lining and babbitting both are nouns.

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

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

lining (noun)	babbitting (noun)
the act of attaching an inside lining (to a garment or curtain etc.)	lining a surface or bearing with Babbitt metal
providing something with a surface of a different material
a protective covering that protects an inside surface
a piece of cloth that is used as the inside surface of a garment