The golden key unlocked the hidden treasure.

Meaning: A key made of gold was used to open a secret chest that contained valuable things.

Choice of Words: Golden means made of or covered in gold, a valuable and beautiful metal. Unlocked means to open something that is locked, making it accessible. Hidden means not visible or easily found, kept secret. Treasure means a valuable collection of things, often money or jewels, that is hidden or buried.

Alternative Expressions

Related Expressions

• The rusty key unlocked secrets hidden in the attic.
• Curiosity's key unlocked wisdom's gate.
• The key unlocked her secret garden.
• Questions unlocked hidden treasures of knowledge.
• Imagination unlocked hidden worlds.
• Reading unlocked hidden worlds within the pages.
• Imagination unlocked hidden worlds within.
• Find the key and unlock the treasure chest.
• They discovered a hidden treasure under the old oak tree.
• She discovered a hidden treasure chest filled with sparkling jewels.