n.spatial largeness and extensiveness (especially inside a building)

"his new office lacked the spaciousness that he had become accustomed to"

同義詞：capaciousnessroominesscommodiousness

Auditory spaciousness: some further psychoacoustic analyses
Objective Measures Of Spaciousness And Envelopment
Spatial fluctuations in measures for spaciousness
Stereo and spaciousness reverberation system using random access memory and multiplex
Effects of Low Frequency Components on Auditory Spaciousness
The spaciousness index: A novel test reaction for characterizing the effective pore width of bifunctional zeolite catalysts
Effects of Area, Height, Elongation, and Color on Perceived Spaciousness
40399 A study on the influence of unevenness of wall surface on Spaciousness
The Psychoacoustics of Apparent Source Width, Spaciousness and Envelopment in Performance Spaces
Process for enhancing the existing ambience, imaging, depth, clarity and spaciousness of sound recordings