Exam: Cambridge English: C2 Proficiency (CPE)

Definition: Something that cannot be canceled, changed, or made invalid.

Example: The contract provided an indefeasible right to the property.

Definition: The quality of being unable to fail or be defective; perfection in reliability or integrity.

Example: The indefectibility of the institution was praised by its supporters.

Definition: This word describes something that is flawless or perfect, and cannot fail or decay over time.

Example: The artist's work was considered indefectible, admired for its beauty and precision.

Definition: The quality of being unable to be clearly defined or described.

Example: The indefinability of her feelings made it hard for her to express herself.

Definition: Something that cannot be clearly defined or described.

Example: The beauty of the sunset was indefinable, leaving everyone speechless.

Definition: A person or thing that cannot be clearly defined or described.

Example: The concept of love can sometimes feel like an indefinable experience.

Definition: The condition in which a fruit or seed does not split open to release its contents when ripe.

Example: The indehiscence of the seed pod allows it to remain intact until conditions are right for germination.

Definition: Describing a type of fruit that does not open to release its seeds when it is mature.

Example: The indehiscent fruit of the plant remains closed until it decays.

Definition: The quality of being impossible to remove or forget; something that cannot be erased or changed.

Example: The indelibility of her memories made it hard for her to move on.

Definition: A legal protection or compensation that covers someone for losses or damages they may suffer.

Example: The company provided indemnity to its employees for any legal claims arising from their work.

Definition: Something that cannot be proven or shown to be true.

Example: The theory was interesting, but it remained indemonstrable despite many attempts to validate it.