unoccupiedadjective
uk/ʌnˈɒk.jəˌpaɪd/us/ʌnˈɑːk.jəˌpaɪd/without anyone in it, or not busy:
Are there any unoccupied seats in that row?
Thesaurus: synonyms and related words
Empty
- bare
- barren
- blank
- clear
- dead
- deserted
- desolate
- desolation
- emptiness
- empty
- flat
- hollow
- lifeless
- nothingness
- unfurnished
- uninhabited
- vacant
- vacuum
- void