Category Nuances for product_specification:

• vital,
• important,
• relevant,
• intellectual,
• additional,
• graphical,
• explicit,
• historic,
• sensitive,
• technical,
• functional,
• common,
• complex,
• commercial,
• proprietary,
• ancillary,
• ordinary,
• regulatory,
• critical,
• changing,
• electronic,
• written,
• useful,
• necessary,
• competitive,
• formal,
• separate,
• published,
• shared,
• valuable,

Simple Categories for product_specification:

• attribute,
• information,
• measure,
• document,
• content,
• thing,
• papers,
• commentary,
• knowledge,