1. the quality or state of being spacious, roomy, and comfortable; ample size or capacity

Examples

• The commodiousness of the new office building impressed all the employees.
• We appreciated the commodiousness of the hotel suite during our stay.
• The commodiousness of the auditorium allowed for comfortable seating of over a thousand people.
• The architect designed the home with commodiousness in mind, ensuring plenty of open space.
• The commodiousness of the parking garage made it easy to find a spot even during peak hours.