wake vs bring back

wake is a noun but bring back is not a noun.

Word	Noun	Adjective	Verb	Adverb
wake	Yes	No	Yes	No
bring back	No	No	Yes	No

As verbs, bring back is a hyponym of wake; that is, bring back is a word with a more specific, narrower meaning than wake:

Other hyponyms of wake include reawaken, bring around, bring round, bring to, call.

wake (noun)	bring back (noun)
a vigil held over a corpse the night before burial
the wave that spreads behind a boat as it moves forward
the consequences of an event (especially a catastrophic event)

wake (verb)	bring back (verb)
be awake, be alert, be there	call to mind
stop sleeping	bring back to the point of departure
cause to become awake or conscious
to alert someone to something
arouse or excite feelings and passions