guttural consonant vs pharyngeal consonant

guttural consonant and pharyngeal consonant both are nouns.

Word	Noun	Adjective	Verb	Adverb
guttural consonant	Yes	No	No	No
pharyngeal consonant	Yes	No	No	No

As nouns, guttural consonant and pharyngeal consonant are synonyms defined as:

guttural consonant and pharyngeal consonant: a consonant articulated in the back of the mouth or throat

Other synonyms of guttural consonant include guttural, pharyngeal.

guttural consonant (noun)	pharyngeal consonant (noun)
a consonant articulated in the back of the mouth or throat	a consonant articulated in the back of the mouth or throat