Oxford Dictionary English spaciousness nounnoun BrE BrE//ˈspeɪʃəsnəs// ; NAmE NAmE//ˈspeɪʃəsnəs// [uncountable] (approving) Add to my wordlistjump to other resultsthe quality of being large, with plenty of space for people to move around in synonym roominess White walls can give a feeling of spaciousness.Check pronunciation: spaciousness oxfordlearnersdictionaries.com
