Category Nuances for nail_gun:

• working,
• modern,
• unusual,
• driving,
• driven,
• special,
• useful,
• small,
• dangerous,
• specialized,
• industrial,
• unconventional,
• ancillary,
• cool,
• expensive,

Simple Categories for nail_gun:

• item,
• machine,
• gun,
• tool,
• weapon,
• equipment,
• thing,
• device,