Nero's not included in proper names for baby? (6)
I believe the answer is:
pamper
'for baby?' is the definition.
('pamper' can be a synonym of 'baby')
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for pamper that I've seen before include "Treat luxuriously" , "Treat indulgently" , "Treat with over-indulgence" , "'Indulge, spoil (6)'" , "Treat with excessive indulgence" .)