out-and-outer vs lingo

out-and-outer and lingo both are nouns.

Word	Noun	Adjective	Verb	Adverb
out-and-outer	Yes	No	No	No
lingo	Yes	No	No	No

out-and-outer (noun)	lingo (noun)
someone who is excellent at something	a characteristic language of a particular group (as among thieves)