unconsciousness
un-con-scious-ness
noun
The state of being unaware of one's surroundings or existence, often due to injury or illness.
"He slipped into unconsciousness after the fall."
Thesaurus
Antonyms: consciousness
un-con-scious-ness
The state of being unaware of one's surroundings or existence, often due to injury or illness.
"He slipped into unconsciousness after the fall."
Antonyms: consciousness