unmindfulness
un·mind·ful·ness
noun
1.
the trait of forgetting or ignoring your responsibilities
Origin
From unmindful + -ness.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.