genealogy vs discipline

genealogy and discipline both are nouns.

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

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

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

genealogy (noun)	discipline (noun)
the study or investigation of ancestry and family history	training to improve strength or self-control
successive generations of kin	the act of disciplining
	the trait of being well behaved
	a branch of knowledge
	a system of rules of conduct or method of practice

genealogy (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