1. the quality or condition of having ample space; roominess

Examples

• The spaciousness of the cathedral impressed all the visitors.
• We chose this apartment for its spaciousness and natural light.
• The spaciousness of the prairie stretched endlessly before us.
• The architect designed the lobby to emphasize spaciousness.
• The spaciousness of the new office allows for better collaboration.
• She appreciated the spaciousness of her grandmother’s old farmhouse.