Reveals (4,2)
'reveals' is the definition.
('expose' can be a synonym of 'reveal')
This is the entire clue.
(Other definitions for exposes that I've seen before include "scandalous revelations?" , "Deprives of cover" , "Brings to light" , "Reveals" , "Uncovers" .)
'reveals' is the definition.
('let on' can be a synonym of 'reveal')
This is all the clue.
(Other definitions for lets on that I've seen before include "Pretends or allows to come aboard" , "Discloses (secret) information" .)
'reveals' is the definition.
('show' can be a synonym of 'reveal')
This is all the clue.
(Other definitions for shows that I've seen before include "entertainment" , "Exhibits" , "Demonstrates, provides the evidence" , "Reveals" , "Exhibitions" .)
(Other definitions for displays that I've seen before include "Sid plays badly and exhibits" , "Arranges for inspection, shows" .)