unconsciousness
un·cons·cious·ness
noun
1.
a state lacking normal awareness of the self or environment
Origin
From unconscious + -ness or un- + consciousness.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.