Diffusive and Formless

adjective

• Spreading by diffusion.
  • synonyms: diffusing, dispersive, disseminative

(a.) Having the quality of diffusing; capable of spreading every way by flowing; spreading widely; widely reaching; copious; diffuse.

adjective

• Having no definite form or distinct shape.
  • usage: "amorphous clouds of insects"; "an aggregate of formless particles"; "a shapeless mass of protoplasm"
  • synonyms: amorphous, shapeless
• Having no physical form.
  • usage: "belief in a world filled with... Formless but often malevolent beings"

(a.) Shapeless; without a determinate form; wanting regularity of shape.