alveolar process vs tooth socket

alveolar process and tooth socket both are nouns.

Word	Noun	Adjective	Verb	Adverb
alveolar process	Yes	No	No	No
tooth socket	Yes	No	No	No

alveolar process (noun)	tooth socket (noun)
a ridge that forms the borders of the upper and lower jaws and contains the sockets of the teeth	a bony socket in the alveolar ridge that holds a tooth