numerology vs discipline

numerology and discipline both are nouns.

Word	Noun	Adjective	Verb	Adverb
numerology	Yes	No	No	No
discipline	Yes	No	Yes	No

As nouns, discipline is a hypernym of numerology; that is, discipline is a word with a broader meaning than numerology:

numerology: the study of the supposed occult influence of numbers on human affairs
discipline: a branch of knowledge

Other hypernyms of numerology include bailiwick, field, field of study, study, subject, subject area, subject field.

numerology (noun)	discipline (noun)
the study of the supposed occult influence of numbers on human affairs	training to improve strength or self-control
	the act of disciplining
	the trait of being well behaved
	a branch of knowledge
	a system of rules of conduct or method of practice

numerology (verb)	discipline (verb)
	punish in order to gain control or enforce obedience
	develop (a child's or animal's) behavior by instruction and practice; especially to teach self-control