Dissolvability :: Dissolvability (n.) Capacity of being dissolved; solubility.
Dissolvable :: Dissolvable (a.) Capable of being dissolved, or separated into component parts; capable of being liquefied; soluble..
Indissolvable :: Indissolvable (a.) Not dissolvable; incapable of being dissolved or separated; incapable o/ separation; perpetually firm and binding; indissoluble; as, an indissolvable bond of union..