hieratic script vs hieratic

hieratic script and hieratic both are nouns.

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

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

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

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

hieratic script (adjective)	hieratic (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