More suitable tradesperson (6)
I believe the answer is:
fitter
This clue is a double definition.
'more suitable' is the first definition.
('fit' can be similar in meaning to 'suitable')
'tradesperson' is the second definition.
(Other definitions for fitter that I've seen before include "Workman" , "to get in better shape" , "Tradesman being in better shape" , "Healthier" , "less likely to feel fatigue" .)