Exam: TOEFL

Definition: A synthetic chemical element with the atomic number 112, known as copernicium, which is highly unstable and radioactive.

Example: Ununbium was first synthesized in 1996 and is not found naturally on Earth.

Definition: Not suitable or fit for use; something that cannot be used effectively or at all.

Example: The broken printer is completely unusable until it is repaired.

Definition: Not common or ordinary; different from what is typical or expected.

Example: The artist has an unusual style that sets her apart from others.

Definition: In a way that is not common or typical; something that happens rarely or differently from what is expected.

Example: She dressed unusually for the occasion, wearing a bright pink suit instead of the usual black dress.

Definition: The quality or state of being different from what is normal or expected.

Example: The unusualness of the painting caught everyone's attention at the gallery.

Definition: Not used or not put to use; something that remains unused or ineffective.

Example: The unutilized resources in the warehouse could be better allocated to meet the demand.

Definition: Something that cannot be expressed in words or is too great to be described.

Example: The beauty of the sunset was unutterable, leaving us speechless.

Definition: In a way that cannot be expressed in words; extremely or indescribably.

Example: She was unutterably happy when she received the good news.

Definition: Describing someone or something that has not received a vaccine.

Example: The unvaccinated individuals were advised to take extra precautions during the outbreak.

Definition: Not covered with a shiny finish; presented in a straightforward and honest way without any embellishments.

Example: She gave me her unvarnished opinion on the matter, without trying to make it sound better than it was.