Laziness/ˈleɪzinəs/ Definition 1 of 2Pro Tip 1/3Negative Tone Laziness often has a negative connotation suggesting lack of motivation. The teacher scolded Mark for his laziness. Pro Tip 2/3Overcoming Barriers Use 'laziness' when discussing the need to improve work ethic or productivity. To succeed, she knew she had to fight her laziness. Pro Tip 3/3Behavioral Trait 'Laziness' can imply a consistent behavior rather than a temporary state. Laziness has become a part of his persona.