Flair; technique (5)
I believe the answer is:
style
I believe this is a double definition.
'flair' is the first definition.
(synonyms)
'technique' is the second definition.
(I've seen this in another clue)
(Other definitions for style that I've seen before include "Elegance, sophistication" , "Superior quality" , "way of writing" , "Manner; elegance" , "Mode; fashionableness" .)