1. the quality of being pleasing to look at; attractiveness

Examples

• The sightliness of the garden attracted many visitors.
• She was known for her natural sightliness and grace.
• The architect focused on the sightliness of the building’s facade.
• The town’s sightliness made it a popular tourist destination.
• His concern for sightliness led him to landscape the entire property.
• The sightliness of the sunset took everyone’s breath away.