Definition

Noun: - A person who is an implacable and deadly foe: A "mortal enemy" is an adversary with whom one is in a state of intense, often irreconcilable, hostility. The term implies a deep-seated hatred where the enemy's ultimate goal is to cause one's death or complete destruction. The enmity is considered to last until death.

Usage

The term "mortal enemy" is used to describe an extreme and personal adversarial relationship. It is stronger than a simple rival or foe. - It typically functions as a noun phrase. - It is often preceded by possessive determiners (e.g., my, his, their) or articles (e.g., a, the).

Examples

• Noun:
  • The two kings became mortal enemies after the betrayal.
  • In the story, the hero finally confronts his mortal enemy.
  • They were not just competitors; they were mortal enemies.

Advanced Usage

• "To have a mortal enemy": To be in a state of deadly feud with someone.
  • He knew that by taking that action, he would make a mortal enemy of the powerful lord.
• "Mortal enmity": The state of being mortal enemies (a related noun phrase).
  • The feud was born of a mortal enmity that lasted for generations.

Variants and Related Words

• Archenemy (n): A chief or principal enemy. While similar, "archenemy" can have a slightly more formal or literary tone and is often used in contexts of heroes and villains.
• Sworn enemy (n): An enemy by virtue of a vow or pledge of hostility. This is a very close synonym to "mortal enemy."
• Foe (n): An enemy or opponent. This is a more general and less intense term.

Synonyms

• Deadly foe
• Implacable enemy
• Sworn enemy

Related Idioms and Phrases

• "At mortal odds with": In a state of deadly conflict or disagreement with someone.
  • The two families were at mortal odds with each other for decades.

Noun

1. an enemy who wants to kill you