Category Nuances for arrowhead:

• military,
• iron,
• indian,
• ordinary,
• level,
• graphic,
• streamlined,
• physical,
• historical,
• pointed,
• small,
• utilitarian,
• simple,
• geometric,
• cultural,

Simple Categories for arrowhead:

• entity,
• souvenir,
• thing,
• relic,
• object,