EntryCommonJLPT N1
  1. Na-adjective (keiyodoshi)

    careless (with something, esp. time, money, promises, etc.); lax; sloppy; slack

    oft. after に

  2. loose-fitting; relaxed-fit; baggy

    see ルーズソックス

  3. laid-back (e.g. beat, rhythm); easygoing (e.g. atmosphere); relaxed

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