Original, new (5)
I believe the answer is:
fresh
I believe this clue is a double definition.
'original' is the first definition.
(similar in meaning)
'new' is the second definition.
(I know that new can be written as fresh)
(Other definitions for fresh that I've seen before include "(Of water) not salty" , "Recently picked" , "New-fangled" , "New; pert" , "New; bracing" .)