final injunction vs enjoinment

final injunction and enjoinment both are nouns.

Word	Noun	Adjective	Verb	Adverb
final injunction	Yes	No	No	No
enjoinment	Yes	No	No	No

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

final injunction: injunction issued on completion of a trial
enjoinment: (law) a judicial remedy issued in order to prohibit a party from doing or continuing to do a certain activity

Other hypernyms of final injunction include cease and desist order, enjoining, injunction.

final injunction (noun)	enjoinment (noun)
injunction issued on completion of a trial	(law) a judicial remedy issued in order to prohibit a party from doing or continuing to do a certain activity