combative
adj. C1 Advanced US //ˌkɑmˈbæˌtɪv// UK //kˈɒmbətˌɪv// com·bat·ive
adj. having a tendency to argue or fight. You use this to describe someone who is always ready to challenge others or disagree with them.
adj. characterised by a tendency to argue, fight, or challenge others. Often used to describe a person's personality or a specific style of debate.
He has a combative nature and rarely agrees with anyone.
The politician's combative style made it difficult for her to find common ground with the opposition during the debate.
The legal team adopted a combative approach to the settlement, refusing to compromise on any of the core terms until the final hour of the trial.
From combat + -ive.