Learner in market displaying natural talent (5)
I believe the answer is:
flair
'natural talent' is the definition.
(I've seen this before)
'learner in market' is the wordplay.
'learner' becomes 'l'.
'in' indicates putting letters inside.
'market' becomes 'fair' (I've seen this in other clues**).
'l' put inside 'fair' is 'FLAIR'.
'displaying' is the link.
(Other definitions for flair that I've seen before include "Stylish talent" , "Style, panache" , "Creative brilliance" , "Natural talent or panache" , "Talent; elegance" .)