fricative vs fricative consonant

fricative and fricative consonant both are nouns.

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

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

fricative and fricative consonant: a continuant consonant produced by breath moving against a narrowing of the vocal tract

Other synonyms of fricative include spirant.

fricative (noun)	fricative consonant (noun)
a continuant consonant produced by breath moving against a narrowing of the vocal tract	a continuant consonant produced by breath moving against a narrowing of the vocal tract

fricative (adjective)	fricative consonant (adjective)
of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then')