Capable of being dissolved:
Having the power of dissolving; causing solution.
Capable of reasoning; rational:
Perceptible, as by vision or the intellect.
The definition of soluble is something that can be dissolved, or a problem that can be solved.
Capable of being understood:
That can be resolved
Find another word for solvable. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for solvable, like: dissoluble, dissolvable, solvent, reasonable, discernible, decipherable, soluble, understandable, resolvable, decidable and nontrivial.