Outside, and adjusted for scale (8)
I believe the answer is:
alfresco
'outside' is the definition.
(synonyms)
'adjusted for scale' is the wordplay.
'adjusted' indicates anagramming the letters.
'for'+'scale'='forscale'
'forscale' with letters rearranged gives 'ALFRESCO'.
'and' acts as a link.
(Other definitions for alfresco that I've seen before include "Outdoors, meal perhaps" , "Located outdoors" , "In the open air" , "Out of doors" , "Outside" .)