Disposition, character (6)
I believe the answer is:
nature
I believe this is a double definition.
'disposition' is the first definition.
(I know that disposition can be written as nature)
'character' is the second definition.
(I know that character can be written as nature)
(Other definitions for nature that I've seen before include "Inborn character; essence" , "what's seen in the country?" , "Essential qualities or characteristics" , "Tea-urn for outdoors" , "Inherent character" .)