Exam: Cambridge English: C1 Advanced (CAE)

Definition: To free someone or something from restraints or limitations, allowing them to act freely.

Example: The organization aims to unshackle individuals from poverty and oppression.

Definition: Not tied up or restricted; free from chains or limitations.

Example: After years of imprisonment, he finally felt unshackled and ready to start a new life.

Definition: To free someone or something from chains or restrictions.

Example: After years of being held back, she finally felt unshackled and ready to pursue her dreams.

Definition: Not able to be changed or moved; firm and steady in belief or attitude.

Example: Her unshakable confidence helped her succeed in difficult situations.

Definition: To pull a sword or knife out of its cover or case.

Example: He decided to unsheathe his sword before entering the dark cave.

Definition: Not asked for or wanted; something that comes without a request or invitation.

Example: She received unsolicited advice from strangers on the internet.

Definition: This word describes something that cannot be solved or resolved.

Example: The math problem was so complex that it seemed unsolvable.

Definition: Not strong, solid, or reliable; can refer to physical health, mental health, or logical reasoning.

Example: The argument he made was unsound and did not convince anyone.

Definition: This word describes something that is not solid, stable, or reliable in the highest degree. It indicates the worst condition of being faulty or lacking in soundness.

Example: The unsoundest decision he made was to invest all his savings in a failing business.

Definition: In a way that is not based on good reasoning or is not reliable.

Example: The decision was made unsoundly, leading to many problems later on.

Definition: The condition of not being in good health or not being reliable or safe.

Example: The unsoundness of the building's structure raised concerns about its safety.