1. come back, return

be restored

Example Sentences:
'Her old vigor returned'

• return

2. come back, hark back, recall, return

go back to something earlier

Example Sentences:
'This harks back to a previous remark of his'

• hark back
• recall
• return

3. come back

even the score, in sports

4. come back, rejoin, repay, retort, return, riposte

answer back

• rejoin
• repay
• retort
• return
• riposte