Unachievable: meaning, definitions and examples

When something cannot be accomplished despite efforts, often due to external limitations or lack of resources.

• Winning the marathon with a broken leg was unachievable.
• Building a space station on a budget of $5 was an unachievable goal.

When something cannot happen or be done, often due to logical, physical, or fundamental constraints.

• It's impossible to breathe underwater without special equipment.
• Traveling to the sun is impossible with current technology.

When a goal or desire is out of reach and cannot be gained, usually due to inherent limitations or circumstances.

• For many people, perfect happiness feels unattainable.
• Without formal education, becoming a doctor can seem unattainable.

When an idea or expectation is not practical or feasible, often due to being overly optimistic or out of touch with reality.

• Expecting to write a novel in one day is unrealistic.
• It's unrealistic to think you can travel the world with no money.

Used when referring to goals or objectives that cannot be accomplished, often due to complexity or high difficulty.

• Given the current resources, completing the project in one week is unachievable

Similar to 'unattainable,' but often used to describe physical objects or resources that cannot be acquired.

• During the crisis, fresh water became unobtainable for many communities

Used to describe something that cannot be physically reached or contacted, often involving distance or barriers.

• The mountaintop was unreachable due to the severe weather conditions

Refers to ideas or plans that cannot be turned into reality, usually due to impracticality or inherent flaws.

• Despite their enthusiasm, the team's grand vision for the product was ultimately unrealizable given the budget constraints