enjoinment vs proscription

enjoinment and proscription both are nouns.

Word	Noun	Adjective	Verb	Adverb
enjoinment	Yes	No	No	No
proscription	Yes	No	No	No

As nouns, proscription is a hypernym of enjoinment; that is, proscription is a word with a broader meaning than enjoinment:

enjoinment: (law) a judicial remedy issued in order to prohibit a party from doing or continuing to do a certain activity
proscription: a decree that prohibits something

Other hypernyms of enjoinment include ban, prohibition.

enjoinment (noun)	proscription (noun)
(law) a judicial remedy issued in order to prohibit a party from doing or continuing to do a certain activity	rejection by means of an act of banishing or proscribing someone
	a decree that prohibits something