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.
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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:
"Unsoluble" refers to a substance that cannot be dissolved, primarily in a liquid.
"Unsolvable" pertains to a problem or mystery that cannot be solved or figured out.
Think of solutions in chemistry when you hear "unsoluble".
Consider mathematical problems or puzzles when you encounter "unsolvable".
The root "soluble" relates to dissolution in liquids, whereas "solvable" relates to finding solutions or answers.