Modifiers matching edge:

• sharp,
• photometric,
• tight,
• external,
• straight,
• metal,
• stationary,
• vascular,
• blunt,
• complex,
• vertical,
• decorative,
• narrow,
• hard,
• paved,
• moving,
• round,
• irregular,
• exposed,
• peripheral,
• free,
• concrete,
• horizontal,

Simple categories matching photometric:

• measure,
• quantity,
• edge,