ratting vs disclosure

ratting and disclosure both are nouns.

Word	Noun	Adjective	Verb	Adverb
ratting	Yes	No	No	No
disclosure	Yes	No	No	No

As nouns, disclosure is a hypernym of ratting; that is, disclosure is a word with a broader meaning than ratting:

ratting: to furnish incriminating evidence to an officer of the law (usually in return for favors)
disclosure: the speech act of making something evident

Other hypernyms of ratting include revealing, revelation.

ratting (noun)	disclosure (noun)
to furnish incriminating evidence to an officer of the law (usually in return for favors)	the speech act of making something evident