show your mettle
The phrase "show your mettle" means to demonstrate one's true capabilities, abilities, or character, particularly in challenging or difficult situations. It indicates proving oneself by exhibiting strength, resilience, determination, and skill in order to face and overcome a test or adversity. It implies revealing one's true worth or potential through action or performance.
Enjoy word games? Many English phrases are difficult to understand. This fun new word game challenges you to solve puzzles about English phrases. When you solve a puzzle you earn points and can see the definition and origin of the phrase.
The more you play the more you learn!