available, void
disperse diffuse divide
Foe Nemesis OpponentA synomym for enemy is foe
Yes, vacant is an adjective.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.
Some antonyms for the word vacant are employed, busy, and used.
setback
believableconceivablelikelylogicalprobable
impair=hinder, impede
disperse diffuse divide
area, amount, ambit
A synonym would be repulsive or disturbing.
Antonym-incorrect Synonym-correct
Foe Nemesis OpponentA synomym for enemy is foe
closed in can also be used instead of covered in
An area that is taboo, or hands-off.
vacant ready
The squatter was living in a vacant dweling. Hello, I'm searching for a vacant dwelling. Is that vacant dwelling condemned?