All have a bone to pick synonyms

adj have a bone to pick

• belligerent — A belligerent person is hostile and aggressive.
• combative — A person who is combative is aggressive and eager to fight or argue.
• contentious — A contentious issue causes a lot of disagreement or arguments.
• hostile — of, relating to, or characteristic of an enemy: a hostile nation.
• quarrelsome — inclined to quarrel; argumentative; contentious.
• ornery — ugly and unpleasant in disposition or temper: No one can get along with my ornery cousin.
• bellicose — You use bellicose to refer to aggressive actions or behaviour that are likely to start an argument or a fight.
• antagonistic — If a person is antagonistic to someone or something, they show hatred or dislike towards them.
• aggressive — An aggressive person or animal has a quality of anger and determination that makes them ready to attack other people.
• militant — vigorously active and aggressive, especially in support of a cause: militant reformers.
• flip — to toss or put in motion with a sudden impulse, as with a snap of a finger and thumb, especially so as to cause to turn over in the air: to flip a coin.
• fighting — fit to fight: a boxer who's no longer in fighting shape.
• mean — to intend for a particular purpose, destination, etc.: They were meant for each other. Synonyms: destine, foreordain.
• ardent — Ardent is used to describe someone who has extremely strong feelings about something or someone.
• cantankerous — Someone who is cantankerous is always finding things to argue or complain about.
• fierce — menacingly wild, savage, or hostile: fierce animals; a fierce look.
• hot — having or giving off heat; having a high temperature: a hot fire; hot coffee.
• hot-tempered — easily angered; short-tempered.
• pugnacious — inclined to quarrel or fight readily; quarrelsome; belligerent; combative.
• truculent — fierce; cruel; savagely brutal.
• warlike — fit, qualified, or ready for war; martial: a warlike fleet; warlike tribes.
• scrappy — fond of fighting, arguing, or competing.
• at loggerheads — If two or more people or groups are at loggerheads, they disagree very strongly with each other.
• battling — a hostile encounter or engagement between opposing military forces: the battle of Waterloo.
• have it in for — Usually, haves. an individual or group that has wealth, social position, or other material benefits (contrasted with have-not).
• on the outs — on unfriendly terms
• argumentative — Someone who is argumentative is always ready to disagree or start quarrelling with other people.
• choleric — A choleric person gets angry very easily. You can also use choleric to describe a person who is very angry.
• defiant — If you say that someone is defiant, you mean they show aggression or independence by refusing to obey someone.
• disputatious — fond of or given to disputation; argumentative; contentious: disputatious litigants.
• irascible — easily provoked to anger; very irritable: an irascible old man.
• irritable — easily irritated or annoyed; readily excited to impatience or anger.
• pushing — that pushes.
• pushy — obnoxiously forward or self-assertive.
• rebellious — defying or resisting some established authority, government, or tradition; insubordinate; inclined to rebel.
• salty — tasting of or containing salt; saline.
• self-assertive — insistence on or an expression of one's own importance, wishes, needs, opinions, or the like.
• brawling — a noisy quarrel, squabble, or fight.