Category Nuances for null:

• infectious,
• medical,
• functional,
• clinical,
• practical,
• mixed,
• poor,
• acidic,
• simple,
• acute,
• special,
• inanimate,
• porous,
• fat,
• up,
• savory,
• organic,
• wet,
• fattening,
• ethnic,
• short,
• foreign,
• extra,
• personal,
• cold,
• skilled,
• miscellaneous,
• local,
• sterile,
• biomedical,
• technical,
• therapeutic,
• disposable,
• biological,
• surgical,
• essential,
• fatty,
• metallic,
• private,
• necessary,
• needed,
• basic,
• home,
• costly,
• liquid,
• complimentary,
• new,
• prepared,
• complex,
• topical,
• acid,
• postoperative,
• out,
• routine,
• homemade,

Simple Categories for null:

• use,
• procedure,
• structure,
• item,
• waste,
• provisions,
• food,
• object,
• practice,
• article,
• ingredient,
• stuff,
• agent,
• modality,
• care,
• preparation,
• treatment,
• task,
• sauce,
• fabric,
• condiment,
• choice,
• service,
• intervention,
• extra,