remissness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the quality of being lax and neglectful
• Syn:
laxness, laxity, slackness
• Derivationally related forms:
slack (for: slackness), remiss, lax (for: laxity), lax (for: laxness)
• Hypernyms:
negligence, neglect, neglectfulness