Caracul, also known as Karakul or Qaraqul, is a type of domestic sheep native to Central Asia. The term can also refer to the high-quality and beautifully curled fur acquired from the sheeps lambs, which is often used in the fashion industry for clothing and accessories.

of moment or consequence; very important; weighty; as, a momentous decision; momentous affairs

To not have said (since this is physically impossible usually in the subjunctive, as I wish I could unsay).

Able to be arbitrated; subject to arbitration.

a trust created for charitable or religious or educational or scientific purposes

the basic cognitive process of arranging into classes or categories

Glutelin is a class of insoluble plant proteins that are found in cereal grains, such as rice, oats, and wheat. They are usually extracted in dilute acid or alkali. Glutelins make up a significant portion of the total protein content in these grains and play important roles in the nutritional and functional properties of the grains.