Momentous: meaning, definitions and examples

Used to describe an event or decision of great importance or significance, often with long-term effects.

• Graduating from college was a momentous occasion in her life.
• The CEO's resignation was a momentous decision for the company.

Used to describe something that is important or meaningful, but not necessarily of great historical importance.

• Receiving that award was significant for her career.
• The changes in the policy could have a significant effect on the company.

Describes an event, place, or period that is significant in history, often recognized for its impact or importance.

• Neil Armstrong's moon landing was a historic moment for humanity.
• The signing of the Declaration of Independence was a historic event.

Refers to an event or period that has a profound and lasting impact on history or on a specific field.

• The invention of the internet was an epoch-making development in communication.
• Darwin's theory of evolution was an epoch-making contribution to science.

Use this word when describing an event of great importance or significance that will have a lasting impact.

• The declaration of independence was a momentous occasion in the country's history

Best used when referring to something or someone that is extraordinary and worthy of being noticed or mentioned due to its uniqueness or impressiveness.

• Her recovery from the illness was truly remarkable

This is appropriate for people or events that are worthy of attention or are significant in some way, but not necessarily rare or surprising.

• He was a notable figure in the world of science

This word is suitable for situations and things that are unusual, amazing, or highly exceptional.

• She had an extraordinary talent for painting