try conclusions with
try conclusions with (someone)
old-fashioned To engage someone in a battle or contest. She quickly proved to be an exceptionally talented wrestler, willing to try a fall with anyone from the surrounding areas. It has become clear following their decision to support this horrible agenda that the government dare not try conclusions with our neighbors up north.
try conclusions withengage in a trial of skill or argument with. formal
1902 G. S. Whitmore The Last Maori War in New Zealand Te Kooti 's prestige enormously increased by an apparent unwillingness to try conclusions with him, even with an immensely superior force and in the open plains.