Unattainable vs. unobtainable: what’s the difference?
The short answer
Unattainable often refers to not being able to reach a certain level or standard, focusing more on goals or ideals. Unobtainable suggests something cannot be acquired or possessed, often focusing on physical objects or resources.
What they have in common
Both words describe something that cannot be gained, achieved, or reached.
Examples
unattainable
- World peace seems like an unattainable ideal.
- The mountain peak appeared unattainable to the climbers.
- She set an unattainable standard for herself.
unobtainable
- Due to the embargo, certain goods became unobtainable.
- The rare artifact was unobtainable by any means.
- The latest tech gadget was unobtainable due to high demand.
Which one is more common?

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