Sublimableness is a related term of sublimable.

In chemistry|lang=en terms the difference between sublimableness and sublimable

is that sublimableness is (chemistry) the quality of being sublimable while sublimable is (chemistry) capable of being sublimed or sublimated.

As a noun sublimableness

is (chemistry) the quality of being sublimable.

As an adjective sublimable is

(chemistry) capable of being sublimed or sublimated.