- 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"
- involving or likely to cause controversy; "a central and contentious element of the book"- Tim W.Ferfuson
- (contentiousness) quarrelsomeness: an inclination to be quarrelsome and contentious
- Marked by heated arguments or controversy; Given to struggling with others out of jealousy or discord
- A dispute that calls for a legal remedy.
- tending to argument or strife; quarrelsome
- A dimension of communicator style exemplified by argumentativeness; and the desire to debate points.
- someone who habitually opposes people for no particular reason