hieratic vs hieratic script

hieratic and hieratic script both are nouns.

Word	Noun	Adjective	Verb	Adverb
hieratic	Yes	Yes	No	No
hieratic script	Yes	No	No	No

As nouns, hieratic and hieratic script are synonyms defined as:

hieratic and hieratic script: a cursive form of Egyptian hieroglyphics; used especially by the priests

hieratic (noun)	hieratic script (noun)
a cursive form of Egyptian hieroglyphics; used especially by the priests	a cursive form of Egyptian hieroglyphics; used especially by the priests

hieratic (adjective)	hieratic script (adjective)
written or belonging to a cursive form of ancient Egyptian writing
associated with the priesthood or priests
adhering to fixed types or methods; highly restrained and formal