Exam: TOEFL

Definition: Not finally established or verified; lacking confirmation or proof.

Example: The report remains unconfirmed until further evidence is provided.

Definition: In a way that does not conform or fit with something else, often used in geological contexts to describe layers of rock that do not follow the expected pattern.

Example: The geological layers were arranged unconformably, indicating a significant gap in the geological record.

Definition: A geological term referring to a gap in the geological record where layers of rock are missing due to erosion or a pause in deposition.

Example: The unconformity in the rock layers indicated a significant period of erosion.

Definition: Not suitable or pleasant; not friendly or agreeable in nature.

Example: The atmosphere at the party was uncongenial, making it hard for anyone to enjoy themselves.

Definition: Describing a verb form that has not been changed to show tense, mood, or person.

Example: In English, the base form of a verb is often unconjugated, such as 'to run'.

Definition: Something that cannot be defeated or overcome, often referring to challenges or strong beliefs.

Example: Her unconquerable spirit inspired everyone around her.

Definition: Not defeated or overcome; remaining free and strong despite challenges or attempts to control.

Example: The unconquered spirit of the people inspired generations to fight for their freedom.

Definition: Something that is extremely unreasonable or unfair, often to the point of being morally wrong.

Example: The company's unconscionable practices led to widespread criticism from the public.

Definition: In a way that is shockingly unfair or unjust; excessively or outrageously.

Example: The company charged unconscionably high prices for their products.

Definition: Not aware of or responding to one's surroundings; lacking consciousness or awareness.

Example: He was unconscious after the accident and needed immediate medical attention.

Definition: The part of the mind that is not aware or conscious, containing thoughts, memories, and feelings that a person is not currently aware of but can still influence their actions and feelings.

Example: Many psychologists believe that our unconscious mind plays a significant role in our behavior and decision-making.