Unsoluble-Unsolvable | Commonly Confused Words
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Unsoluble vs. Unsolvable

Unsoluble

Unable to be dissolved in a liquid, especially water

Examples:

The mystery remained unsoluble despite numerous efforts.His riddle proved to be completely unsoluble for the audience.Some problems are unsoluble until new methods are found.

Synonyms:

Antonyms:

Unsolvable

/ˌʌnˈsɒlvd/
Describes a problem or situation that cannot be solved or resolved

Examples:

The puzzle seemed unsolvable at first glance.Facing an unsolvable conundrum, they sought advice.His dilemma appeared unsolvable without help.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Unsoluble refers to substances, like salt in water, that cannot dissolve.
  • Unsolvable is about problems or puzzles that can't be solved.
  • Think of soluble as involving dissolve for chemistry and solutions.
  • Remember solve involves finding the answer to a problem, so unsolvable means no answers can be found.
  • The prefix un- in both words indicates not, but what follows specifies the context: soluble for dissolving, solvable for resolving problems.
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