Mundane, unimaginative (7)
I believe the answer is:
prosaic
This clue is a double definition.
'mundane' is the first definition.
(I've seen this in another clue)
'unimaginative' is the second definition.
(I've seen this before)
(Other definitions for prosaic that I've seen before include "uninspired" , "Banal" , "Pedestrian, unimaginative" , "flat" , "Non-poetic, unromantic" .)