self-restraint vs restraint

self-restraint and restraint both are nouns.

Word	Noun	Adjective	Verb	Adverb
self-restraint	Yes	No	No	No
restraint	Yes	No	No	No

As nouns, restraint is a hypernym of self-restraint; that is, restraint is a word with a broader meaning than self-restraint:

Other hypernyms of self-restraint include control.

self-restraint (noun)	restraint (noun)
exhibiting restraint imposed on the self	the act of controlling by restraining someone or something
	a device that retards something's motion
	discipline in personal and social activities
	lack of ornamentation
	a rule or condition that limits freedom
	the state of being physically constrained