| 怠 | [ daì  ]    idle, lazy, negligent, careless | 
| 怠工 | [ daì gōng  ]    to slacken off in one's work, to go slow (as a form of strike) | 
| 怠忽 | [ daì hū  ]    to neglect | 
| 怠惰 | [ daì duò  ]    idleness | 
| 怠慢 | [ daì màn  ]    to slight, to neglect | 
| ⇒ 不怠 | [ bù daì  ]    untiring, indefatigable | 
| ⇒ 不懈怠 | [ bù xiè daì  ]    untiring, without slacking | 
| ⇒ 倦怠 | [ juàn daì  ]    worn out, exhausted, dispirited | 
| ⇒ 懈怠 | [ xiè daì  ]    slack, lazy, remiss | 
| ⇒ 懶怠 | [ lǎn daì  ]    lazy | 
| ⇒ 懒怠 | [ lǎn daì  ]    lazy | 
| ⇒ 職業倦怠症 | [ zhí yè juàn daì zhèng  ]    professional boredom syndrome | 
| ⇒ 职业倦怠症 | [ zhí yè juàn daì zhèng  ]    professional boredom syndrome |