Synonyms of the word

bloody-minded

• adj. Eager for or wanting blood.
• adj. obstinate, stubborn.

bloodthirsty

• adj. Thirsty for blood: inexorably violent or eager for bloodshed, murderous.

bloody

• adj. Covered in blood.
• adj. Characterised by bloodshed.
• adj. (rare in US, Canada, common in Britain, Australia, New Zealand, slang) Used as an intensifier.
• adj. (dated) Badly behaved; unpleasant; beastly.
• adv. (rare in US, Canada, common in Britain, Australia, New Zealand, slang) Used to intensify what follows…
• v. To draw blood from one's opponent in a fight.
• v. To demonstrably harm the cause of an opponent.
• n. (casual) bloody mary.

cantankerous

• adj. Given to or marked by an ill-tempered nature; ill-tempered, cranky, surly, crabby.

obstinate

• adj. Stubbornly adhering to an opinion, purpose, or course, usually with implied unreasonableness; persistent.
• adj. Said of inanimate things not easily subdued or removed.

sanguinary

• adj. (of an event) Involving bloodshed.
• adj. (of a person) Eager to shed blood; bloodthirsty.
• adj. (of an object) Consisting of, covered with, or similar in appearance to blood.
• n. A bloodthirsty person.
• n. The plant yarrow, or herba sanguinaria.

stubborn

• adj. Refusing to move or to change one's opinion; obstinate; firmly resisting.

unregenerate

• adj. which cannot be transformed in mind and spirit.
• adj. stubborn.