Far from strenuous match (5)
I believe the answer is:
light
I believe this is a double definition.
'far from strenuous' is the first definition.
(as opposed to heavy)
'match' is the second definition.
(I've seen this before)
(Other definitions for light that I've seen before include "Hint, clue" , "Moored vessel warning sailors of a hazard" , "Pale" , "bulb" , "Not dark; not heavy" .)