Timid person to chatter idly (6)
I believe the answer is:
rabbit
This might be a double definition.
'timid person' is the first definition.
'chatter idly' is the second definition.
'rabbit' can be an answer for 'chatter' (both can mean to talk excessively). I am unsure of the 'idly' bit.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for rabbit that I've seen before include "Bit bar (anag.)" , "Fast-breeding hopper" , "Inferior sportsman" , "Cony" , "Bunny; chatter idly" .)