Rough passage, it's said? (6)
I believe the answer is:
coarse
'said?' is the definition.
Both the definition and answer are adjectives. Perhaps you can see a link between them that I don't see?
'rough passage' is the wordplay.
'rough' becomes 'co' (I can't explain this - if you can you should believe this answer much more).
'passage' becomes 'arse' (arse is a kind of passage).
'co'+'arse'='COARSE'
'it's' acts as a link.
Can you help me to learn more?
(Other definitions for coarse that I've seen before include "Unpolished -- ribald" , "Rought or crude" , "gross" , "lacking in taste" , "Rough in texture or crude in manner" .)