Exam: IELTS

Definition: Not having permission or approval to do something.

Example: He accessed the system with unauthorized credentials.

Definition: Not able to be accessed or obtained; not present or ready for use.

Example: The product is currently unavailable due to high demand.

Definition: In a way that does not produce the desired result or is ineffective.

Example: She tried unavailingly to convince him to change his mind.

Definition: Something that cannot be avoided or prevented; it is certain to happen.

Example: The rain was unavoidable, so we decided to bring our umbrellas.

Definition: In a way that cannot be avoided or prevented; something that must happen.

Example: The meeting was unavoidably delayed due to bad weather.

Definition: Not openly acknowledged or declared; kept secret or hidden.

Example: His unavowed intentions were revealed during the meeting.

Definition: Not having knowledge or awareness about something.

Example: She was unaware of the changes in the schedule.

Definition: Not having knowledge or awareness of something.

Example: She was unaware of the changes happening in the company.

Definition: The condition of not knowing or being conscious of something.

Example: His unawareness of the situation led to misunderstandings.

Definition: The state or condition where something is not balanced, often leading to instability or inequality.

Example: The unbalance in the ecosystem has caused many species to decline.

Definition: To disturb or disrupt the normal balance or stability of something.

Example: The sudden change in temperature can unbalance the chemical reaction.

Definition: Not in a state of balance; lacking stability or equilibrium.

Example: The unbalanced scale tipped to one side, showing that the weights were not equal.