Mucilaginous

Partaking of the nature of, or resembling, mucilage; moist, soft, and viscid; slimy; ropy; as, a mucilaginous liquid.

Of, pertaining to, or secreting, mucilage; as, the mucilaginous glands.

Soluble in water, but not in alcohol; yielding mucilage; as, mucilaginous gums or plants.