English Dictionary

Susceptible of being dissolved in a fluid; capable of solution; as, some substances are soluble in alcohol which are not soluble in water.
Source : opted (144871)  - auto

Susceptible of being solved; as, a soluble algebraic problem; susceptible of being disentangled, unraveled, or explained; as, the mystery is perhaps soluble.
Source : opted (144872)  - auto

Relaxed; open or readily opened.
Source : opted (144873)  - auto