pass off vs exhale

pass off and exhale both are verbs.

Word	Noun	Adjective	Verb	Adverb
pass off	No	No	Yes	No
exhale	No	No	Yes	No

As verbs, exhale is a hyponym of pass off; that is, exhale is a word with a more specific, narrower meaning than pass off:

Other hyponyms of pass off include belch, bubble, burp, eruct, force out, emanate, give forth, radiate, bubble.

pass off (verb)	exhale (verb)
expel (gases or odors)	expel air
come to pass	give out (breath or an odor)
disappear gradually
disregard
cause to be circulated and accepted in a false character or identity
be accepted as something or somebody in a false character or identity