Very Scottish (4)
I believe the answer is:
unco
I believe this clue is a double definition.
'very' is the first definition.
(I've seen this before)
'scottish' is the second definition.
(I have seen 'Remarkable Scottish' mean 'unco' so perhaps 'scottish' could also mean 'unco')
(Other definitions for unco that I've seen before include "Very; odd (Scottish)" , "Rare" , "strange to 14 [GLASWEGIAN]" , "Very; unusual (Scots)" , "Strange (Scottish)" .)