bloody-minded(s = adj.all)cantankerous - stubbornly obstructive and unwilling to cooperate; "unions...have never been as bloody-minded about demarcation as the shipbuilders"
bloody-minded(s = adj.all)bloodthirsty, sanguinary - marked by eagerness to resort to violence and bloodshed; "bloodthirsty yells"; "bloody-minded tyrants"; "went after the collaborators with a sanguinary fury that drenched the land with blood"