Wearing camouflage, say, is marvellous! (3,2,5)
I believe the answer is:
out of sight
This clue could be a double definition.
'wearing camouflage say' is the first definition.
Both the definition and answer are adjectives. Maybe there's a link between them I don't understand?
'marvellous' is the second definition.
Both the definition and answer are adjectives. Perhaps there's an association between them I don't understand?
'is' is the link.
Can you help me to learn more?
(Other definitions for out of sight that I've seen before include "Hidden" , "Top" , "secret" .)