Exam: Cambridge English: C1 Advanced (CAE)

Definition: This word describes someone or something that is harsh, severe, or not showing mercy. It can also mean being very generous or not holding back.

Example: The teacher gave unsparing feedback on the students' essays to help them improve.

Definition: Something that cannot be described in words, often because it is too extreme or terrible.

Example: The horror of the situation was unspeakable, leaving everyone in shock.

Definition: Not able to be clearly defined or described.

Example: The details of the project were unspecifiable at this stage.

Definition: Not clearly defined or stated; lacking specific details or information.

Example: The report had several unspecified details that needed clarification.

Definition: The quality or state of being unstable, which means not firm or steady and likely to change suddenly.

Example: The unstableness of the ground made it difficult to build a house there.

Definition: Not made to conform to a standard or norm; lacking uniformity or consistency.

Example: The results of the study were based on unstandardized measurements, which made comparisons difficult.

Definition: Not clearly expressed or mentioned; something that is implied but not directly said.

Example: The rules of the game included some unstated assumptions that players needed to understand.

Definition: Not limited or restricted in any way; given freely and generously.

Example: She showed unstinted support for the charity, donating both time and money.

Definition: Generously giving or providing without holding back; not limited or restricted in amount.

Example: Her unstinting support helped him achieve his dreams.

Definition: Not having distinct layers or levels; mixed together without separation.

Example: The unstratified sediment was difficult to analyze because it contained various materials mixed together.