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own worst enemy

own worst enemy

14 6.3
A person who causes problems for themselves that stop them from doing well
  • idiom
translation icon : peor enemigo de uno mismo
  • In pursuing her goals, she realized that she was her own worst enemy due to her negative thoughts.
  • become your own worst enemy

Who, you know, is his own worst enemy and doesn't win those arguments.

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Examples

  • Trouble with me is, I'm my own worst enemy.

  • As the respected energy consultant Mehdi Varzi notes, "Iran is its own worst enemy."

    Academic text (2007)
  • And I know that I remain my own worst enemy.

  • We are our own worst enemy.

  • Do you know that right now, - you are your own worst enemy?

  • But when it comes to love, we often turn out to be our own worst enemy.

  • The time has come for us to work together and stop being our own worst enemies.

    Academic text (2004)
  • You're your own worst enemy, you know that.

  • Sometimes we are our own worst enemy when it comes to making our dreams come true.

    Blog text (34)
  • South Africans of all races are still their own worst enemies in terms of recognizing their global importance.

    Academic text (2007)

Synonyms

enemy
vsown worst enemy
1.0

A person who wants to harm or defeat you

creates the same harm by one's own actions rather than by an opponent
nemesis
vsown worst enemy
45 8.1

A powerful enemy or thing that causes someone's defeat

creates their own problems and prevents their success

Antonyms

996 2.8

A country, person, or group that helps another, often in a war

282 4.1

A person who supports a cause or policy in public

How Self-Sabotaging

own worst enemy
14 6.3
careless
14 1.0

Surface Forms

Morphology

own + worst + enemy

The meaning is directly derivable from the parts: 'own' (self), 'worst' (most severe), and 'enemy' (adversary) combine to mean someone who is their own greatest adversary. This compositional logic is cross-linguistically common (e.g. Spanish 'mi peor enemigo') and would be understandable to a B1 learner who knows the constituent words.

Etymology

Own worst enemy uses a strong image: your own actions act like an enemy against you, as if you were fighting yourself. So, it means 'someone who causes their own problems or stops their own success'.