breath vs proposition

breath and proposition both are nouns.

Word	Noun	Adjective	Verb	Adverb
breath	Yes	No	No	No
proposition	Yes	No	Yes	No

As nouns, proposition is a hypernym of breath; that is, proposition is a word with a broader meaning than breath:

Other hypernyms of breath include proffer, suggestion.

breath (noun)	proposition (noun)
the process of taking in and expelling air during breathing	a task to be dealt with
an indirect suggestion	(logic) a statement that affirms or denies something and is either true or false
a slight movement of the air	a proposal offered for acceptance or rejection
the air that is inhaled and exhaled in respiration	the act of making a proposal
a short respite	an offer for a private bargain (especially a request for sexual favors)

breath (verb)	proposition (verb)
	suggest sex to