Fine-Grained Categories of terrain:

• phenomenal:field,
• fixed:object,
• unmoving:object,
• common:object,
• natural:object,
• solid:object,
• physical:thing,
• world:thing,
• irregular:object,
• static:object,
• moving:object,
• unwanted:object,
• surrounding:field,
• sized:object,
• complex:object,
• natural:entity,
• colored:object,
• local:object,
• external:surroundings,
• geographic:object,
• physical:surroundings,
• environmental:object,
• geographic:space,
• recognizable:object,
• undesirable:object,
• rough:ground,
• geographical:area,

Poetic Qualities of terrain: