heedlessness
heed·less·ness
noun
1.
a lack of attentiveness (as to children or helpless people)
3.
the trait of forgetting or ignoring your responsibilities
Origin
From heedless + -ness.
Related words
Broader terms
Narrower 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.