Trim

Definitions: (1) being in good order; neat; tidy; (2) a modification of viewpoint or opinion to satisfy another; compromise; (3) in balance; (4) being in good physical shape; firm; (5) well-proportioned; smartly designed; snug

Quote: Wake the power within thee slumbering, trim the plot that’s in thy keeping, thou wilt bless the task when reaping sweet labor’s prize. — John Stuart Blackie (1809–1895) Scottish scholar

Comment: You can trim your mustache, trim your trees, and trim your calories, but by all means keep your attitude trim.