Synonyms: neglect, negligence, nonperformance, carelessness
Definition: failure to act with the prudence that a reasonable person would exercise under the same circumstances
Similar words: nonaccomplishment, nonachievement
Definition: an act that does not achieve its intended goal
Synonyms: carelessness, sloppiness
Definition: the quality of not being careful or taking pains
Similar words: inattentiveness
Definition: the trait of not being considerate and thoughtful of others