Akademik

nonperformance
noun
failure to act with the prudence that a reasonable person would exercise under the same circumstances
Syn: ↑negligence, ↑carelessness, ↑neglect
Derivationally related forms: ↑neglect (for: ↑neglect), ↑careless (for: ↑carelessness)
Hypernyms: ↑nonaccomplishment, ↑nonachievement
Hyponyms:
dereliction, ↑comparative negligence, ↑concurrent negligence, ↑contributory negligence, ↑criminal negligence, ↑culpable negligence, ↑neglect of duty, ↑evasion, ↑escape, ↑dodging

Useful english dictionary. 2012.