bring vs bring back

bring and bring back both are verbs.

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

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

Other hyponyms of bring include fetch, transit, ferry, return, take back, tube, whisk, carry, channel, conduct, convey, impart, transmit, land.

bring (verb)	bring back (verb)
bring into a different state	call to mind
induce or persuade	bring back to the point of departure
go or come after and bring or take back
be accompanied by
cause to come into a particular state or condition
cause to happen or to occur as a consequence
advance or set forth in court
attract the attention of
take something or somebody with oneself somewhere
be sold for a certain price
bestow a quality on