Modifiers matching tag:

• metal,
• x,
• small,
• smart,
• passive,
• external,
• routine,
• outdoor,
• common,
• structural,
• physical,
• hard,
• complex,
• plastic,
• special,
• new,
• traditional,

Simple categories matching smart:

• appliance,
• machine,
• tag,
• object,
• devices,
• structure,
• actuator,
• dog,
• robot,
• feature,
• card,
• device,
• material,
• manufacturer,
• mammal,
• artifact,
• equipment,
• furniture,
• animal,
• artefact,
• connector,
• medium,
• predator,
• system,
• weapon,
• pet,
• token,
• professional,
• controller,
• document,
• agent,
• munition,