man-of-all-work (noun) handyman: jack-of-all-trades
Sinonime: aboveboard,
balanced,
disinterested,
equitable,
fair, fair-and-square, honest,
honorable, impartial, just, justifiable,
neutral, nonpartisan,
objective, on the level, on the level, on the up-and-up,
reasonable,
right,
square,
straight,
unbiased, unprejudiced,
upright,
virtuous