postalveolar vs postalveolar consonant

postalveolar and postalveolar consonant both are nouns.

Word	Noun	Adjective	Verb	Adverb
postalveolar	Yes	No	No	No
postalveolar consonant	Yes	No	No	No

As nouns, postalveolar and postalveolar consonant are synonyms defined as:

postalveolar and postalveolar consonant: (phonetics) Any sound articulated with the tongue near or touching the back of the alveolar ridge.

Other synonyms of postalveolar include post-alveolar, post-alveolar consonant.

postalveolar (noun)	postalveolar consonant (noun)
(phonetics) Any sound articulated with the tongue near or touching the back of the alveolar ridge.	(phonetics) Any sound articulated with the tongue near or touching the back of the alveolar ridge.