Category Nuances for nd:

• astronomical,
• economic,
• metallic,
• light,
• magnetic,
• lighter,
• solid,
• auxiliary,
• isotopic,
• relevant,
• beautiful,
• agricultural,
• precious,

Simple Categories for nd:

• activator,
• object,
• item,
• system,
• element,
• metal,
• material,
• re,
• unit,