leeway vs disagreement

leeway and disagreement both are nouns.

Word	Noun	Adjective	Verb	Adverb
leeway	Yes	No	No	No
disagreement	Yes	No	No	No

As nouns, disagreement is a hypernym of leeway; that is, disagreement is a word with a broader meaning than leeway:

leeway: a permissible difference; allowing some freedom to move within limits
disagreement: a difference between conflicting facts or claims or opinions

Other hypernyms of leeway include discrepancy, divergence, variance.

leeway (noun)	disagreement (noun)
a permissible difference; allowing some freedom to move within limits	a difference between conflicting facts or claims or opinions
(of a ship or plane) sideways drift	the speech act of disagreeing or arguing or disputing
	a conflict of people's opinions or actions or characters