Grew close (with) (6)
I believe the answer is:
bonded
(Other definitions for bonded that I've seen before include "Securely joined" , "United or joined like mother and child" , "Fastened" , "Connected or united, perhaps emotionally" .)
I believe the answer is:
bonded
(Other definitions for bonded that I've seen before include "Securely joined" , "United or joined like mother and child" , "Fastened" , "Connected or united, perhaps emotionally" .)