Shade nave (5)
I believe the answer is:
green
This could be a double definition.
'shade' is the first definition.
(I know that Green is a type of shade)
'nave' is the second definition.
Although both the answer and definition are singular nouns, I cannot understand how they can define each other.
Can you help me to learn more?
(Other definitions for green that I've seen before include "part of the golf course" , "Grassy area; naive" , "Murderer" , "Environmental - colour" , "Village space" .)