Old man gripped in bad advice (3)
I believe the answer is:
dad
'old man' is the definition.
(synonyms)
'in bad advice' is the wordplay.
'in' indicates a hidden word.
'DAD' is hidden within 'bad advice'.
'gripped' is the link.
This may not be right. It may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for dad that I've seen before include "Pa" , "Mum's mate" , "Popular and informal father" , "Pop, pater" , "Relation" .)