adjective
1.
Synonyms: empty 1, bare, clear, stark, vacuous, void
Related Word: tenantless, unfilled, unoccupied, untaken
Contrasted words: inhabited, tenanted
Antonyms: occupied
2.
Synonyms: vacuous 2, empty-headed
3.
Synonyms: expressionless , blank, deadpan, empty, inexpressive, unexpressive
Related Word: empty-headed, inane, thoughtless, witless
4.
not being put to normal or appropriate use
vacant land
Synonyms: idle, unused
Related Word: bare, empty; unfilled, unoccupied
Contrasted words: filled; used
Antonyms: occupied