Source : WordNet®

come back
     v 1: come back to place where one has been before, or return to a
          previous activity [syn: {return}, {go back}, {get back}]
     2: be restored; "Her old vigor returned" [syn: {return}]
     3: go back to something earlier; "This harks back to a previous
        remark of his" [syn: {hark back}, {return}, {recall}]
     4: even the score, in sports
     5: answer back [syn: {retort}, {repay}, {return}, {riposte}, {rejoin}]