Like some neglected rooms (5)
I believe the answer is:
dusty
(Other definitions for dusty that I've seen before include "bad?" , "Covered in fine particles" , "Boring" , "Old-fashioned" , "Mr Miller" .)
I believe the answer is:
dusty
(Other definitions for dusty that I've seen before include "bad?" , "Covered in fine particles" , "Boring" , "Old-fashioned" , "Mr Miller" .)