What do you think? (5)
(Other definitions for idea that I've seen before include "Light bulb above head" , "Thought, belief" , "Sudden inspiration?" , "Purpose" , "Inkling" .)
(Other definitions for ideas that I've seen before include "Brainwaves" , "Thoughts, creative perhaps" , "Brain waves" , "Thoughts, concepts" , "Aside (anag.)" .)