Mom
Mum (more common in Britain)
A palindrome for Robert's nickname would be "Bob." It reads the same forwards and backwards, just like a palindrome should. So there you have it, Bob is the palindrome for Robert's nickname.
Bob
bub, Bob
Pop Dad
A palindrome of a father's nickname is a word or phrase that reads the same forwards and backwards. An example could be "Pop" or "Dad."
Pop, pap, dad
Madam Ma'am Mom Mum Sis
Radar, like the character Walter 'Radar' O'Reilly on MASH.
miss Mary mack
Chausmaster. Yes, it is very wierd, But true.
Just some of the nicknames are mom, mommy, momma, mom mom, and mother.
There is no palindrome for 14.