낙관적이다

The part of the mind which is inaccessible to the conscious mind but which affects behavior and emotions.

The manifestation or outward expression of a quality, talent, gene, or phenomenon that was previously hidden or internal. It is frequently used in biology and psychology.

To be latent, hidden, or existing beneath the surface. It describes something that exists but is not currently visible or active.

Self-awareness, consciousness, or the realization of one's own state, position, or responsibility. It refers to waking up to a certain truth about oneself or the situation.

A characteristic habit or mannerism of a person or animal, often inherent or long-established.

To enhance, uplift, or boost something like spirit, morale, or awareness to a higher level. It is often used in contexts of motivation or cultural appreciation.

The faculty by which the mind stores and remembers information. It can refer to the act of remembering or the stored information itself.

To mistake one thing for another or to fail to distinguish between two or more things, leading to confusion.

The ability to acquire and apply knowledge and skills; intelligence.

To imagine or visualize something that is not present. Used in TOEFL prompts that ask you to hypothesize or consider 'what if' scenarios.