Varying in quality (6)
I believe the answer is:
uneven
(Other definitions for uneven that I've seen before include "Inconsistent in quality or shape" , "Rugged" , "Bumpy - odd" , "Not flat or level" , "Not level or smooth" .)
I believe the answer is:
uneven
(Other definitions for uneven that I've seen before include "Inconsistent in quality or shape" , "Rugged" , "Bumpy - odd" , "Not flat or level" , "Not level or smooth" .)