What is another word for unprocessed materials?
Pronunciation: [ʌnpɹˈə͡ʊsɛst mətˈi͡əɹɪə͡lz] (IPA) 
Unprocessed materials refer to natural resources that have not yet undergone any refining or manufacturing processes. Some synonyms for unprocessed materials include raw materials, crude materials, natural resources, primary resources, and undressed materials. Raw materials are items that are extracted directly from the earth without any modifications. Crude materials are materials that are in their natural state and have not yet been processed. Natural resources are the resources that exist on the planet, such as minerals, water, and air. Primary resources are materials that are directly sourced from nature, such as wood, metals, and minerals. Finally, undressed materials refer to natural resources that have not yet been treated, cleaned or refined.
