bloody-minded

Adjective bloody-minded has 2 senses

• 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; "bloody-minded tyrants"; "bloodthirsty yells"; "went after the collaborators with a sanguinary fury that drenched the land with blood"