Category Nuances for noble_gas:

• monatomic,
• fluid,
• inert,
• liquid,
• radioactive,
• passive,
• harmless,
• single,
• nonpolar,
• real,
• volatile,
• gaseous,
• impure,
• simple,
• industrial,
• neutral,
• spherical,
• dry,
• inorganic,
• pure,

Simple Categories for noble_gas:

• insulator,
• air,
• gas,
• waste,
• substance,
• solute,
• solid,
• fluid,
• atom,