tie up loose ends (verb) wind up: finish
Sinonime: be through with, bring to a close, clean up,
close, close down, come to the end,
complete,
conclude,
determine,
do,
end,
end up*,
finalize, finish up,
halt, liquidate,
settle,
terminate, tie up loose ends, wrap up
Antonime: begin,
commence,
open,
start