post-alveolar consonant vs postalveolar consonant

post-alveolar consonant and postalveolar consonant both are nouns.

Word	Noun	Adjective	Verb	Adverb
post-alveolar consonant	Yes	No	No	No
postalveolar consonant	Yes	No	No	No

As nouns, post-alveolar consonant and postalveolar consonant are synonyms defined as:

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

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

post-alveolar consonant (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.