Unrealizable: meaning, definitions and examples

Use this word when something cannot be achieved or brought to reality, often due to fundamental limitations or inherent contradictions.

• The idea to travel faster than the speed of light is unrealizable with our current understanding of physics.

This word often describes goals or desires that cannot be reached, irrespective of effort or resource allocation.

• For many people, achieving perfection is an unattainable goal.
• The luxury car he wanted was unattainable given his current financial situation.

This is a broad term for anything that cannot happen or be done. It's used in both everyday and serious contexts.

• It's impossible to breathe underwater without special equipment.
• Winning the lottery twice in a row is highly impossible.

Unfeasible is used when something is not possible or practical because of the circumstances, budget, or other constraints.

• Implementing such a complex software system in just a month is unfeasible.
• Moving the entire office to another country was unfeasible given the company's financial state.

Used when something is possible in theory but cannot be done in practice due to practical limitations or excessive difficulty.

• Building a bridge across the ocean is impracticable due to the resources and technology required.
• Despite being a good idea, the plan was deemed impracticable due to budget constraints.