self-denial vs self-discipline

self-denial and self-discipline both are nouns.

Word	Noun	Adjective	Verb	Adverb
self-denial	Yes	No	No	No
self-discipline	Yes	No	No	No

As nouns, self-denial and self-discipline are synonyms defined as:

self-denial and self-discipline: the act of denying yourself; controlling your impulses

Other synonyms of self-denial include self-control.

As nouns, self-denial and self-discipline are synonyms defined as:

self-denial and self-discipline: the trait of practicing self discipline

self-denial (noun)	self-discipline (noun)
the act of denying yourself; controlling your impulses	the act of denying yourself; controlling your impulses
renunciation of your own interests in favor of the interests of others	the trait of practicing self discipline
the trait of practicing self discipline