When doubled, not-so-subtle nudge (4)
I believe the answer is:
hint
(Other definitions for hint that I've seen before include "Piece of advice" , "Tip - small amount" , "suspicion" , "Tip, clue" , "Thin sort of slight indication" .)
I believe the answer is:
hint
(Other definitions for hint that I've seen before include "Piece of advice" , "Tip - small amount" , "suspicion" , "Tip, clue" , "Thin sort of slight indication" .)