Uncoordinated fake jewellery (9)
I believe the answer is:
shambling
'uncoordinated' is the definition.
'fake jewellery' is the wordplay.
'fake' becomes 'sham' ('sham' can be a synonym of 'fake').
'jewellery' becomes 'bling' (I've seen this before).
'sham'+'bling'='SHAMBLING'
(Other definitions for shambling that I've seen before include "Shuffling along" , "Proceeding inefficiently" .)