Soluble
From BiblePortal Wikipedia
Soluble [1]
(1):
(a.) Susceptible of being solved; as, a soluble algebraic problem; susceptible of being disentangled, unraveled, or explained; as, the mystery is perhaps soluble.
(2):
(a.) Relaxed; open or readily opened.
(3):
(a.) Susceptible of being dissolved in a fluid; capable of solution; as, some substances are soluble in alcohol which are not soluble in water.