Subtilization :: Subtilization (n.) The operation of making so volatile as to rise in steam or vapor.
Subtilize :: Subtilize (v. t.) To make thin or fine; to make less gross or coarse.
Subtilize :: Subtilize (v. t.) To refine; to spin into niceties; as, to subtilize arguments..
Subtilized :: Subtilization (n.) Refinement; subtlety; extreme attenuation.
Subtilizer :: Subtilize (v. i.) To refine in argument; to make very nice distinctions.