Indirect or circuitous (10)
I believe the answer is:
roundabout
I believe this clue is a double definition.
'indirect' is the first definition.
(similar in meaning)
'circuitous' is the second definition.
(I know that circuitous can be written as roundabout)
(Other definitions for roundabout that I've seen before include "Roughly" , "fun for children" , "A plaything" , "usually circulatory" , "devious" .)