injunction vs dictation

injunction and dictation both are nouns.

Word	Noun	Adjective	Verb	Adverb
injunction	Yes	No	No	No
dictation	Yes	No	No	No

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

Other hypernyms of injunction include bid, bidding, command.

injunction (noun)	dictation (noun)
a formal command or admonition	speech intended for reproduction in writing
(law) a judicial remedy issued in order to prohibit a party from doing or continuing to do a certain activity	an authoritative direction or instruction to do something
	matter that has been dictated and transcribed; a dictated passage