litigious

英[lɪ'tɪdʒəs] 美[lɪ'tɪdʒəs]

1. of or relating to litigation

2. inclined or showing an inclination to dispute or disagree, even to engage in law suits;

"a style described as abrasive and contentious"

"a disputatious lawyer"

"a litigious and acrimonious spirit"