효과적

To be suitable, appropriate, or befitting for a certain status, level, or situation. It implies a sense of balance or matching between two things.

To become weak or to make something weak. It is used for physical strength, influence, power, or the intensity of a phenomenon.

In a thorough, exhaustive, or meticulous manner. It implies doing something without leaving any gaps or omissions.

To be firm, solid, and unwavering. It describes a state where a position, belief, or foundation is so strong that it does not change.

To be enormous, huge, or very great in degree, amount, or size. Usually used with abstract concepts like influence, loss, or budget.

Being able to be done or achieved; existing as a choice or potential.

Not ordinary or usual; different from what is common. Used in IELTS to describe unique experiences, festivals, or people.

Not different or special; ordinary. Used to describe a typical day or a normal background in IELTS Speaking.

The act of suggesting someone or something as being suitable for a particular purpose or role.

To decide in advance what to do and how to do it. Essential for talking about future goals and schedules in IELTS.