Compounds of 忙

• 多忙
  (adj-na,n) busy
  pressure of work
  (P)
• 繁忙
  (adj-na,n) pressure of business
  busy
• 煩忙
  (adj-na,n) pressure of business
  busy
  (P)
• 忙殺
  (n,vs) worked to death
• 忙中
  (n) (in the midst of) busyness
• 多忙中
  (n) being very busy
  being busy at work
• 大忙し
  (adj-no) very busy (person or thing)
• 忙しい
  (adj-i) busy
  hectic
  occupied
  engaged
  (P)
• 忙しい
  (adj-i) busy
  hectic
  occupied
  engaged
• 忙しげ
  (adj-na) looking restless
• ご多忙中
  (exp) in the midst of your work (often used as a formal phrase in business letters, etc.)
• 気忙しい
  (adj-i) restless
  fidgety
  fussy
• 御多忙中
  (exp) in the midst of your work (often used as a formal phrase in business letters, etc.)
• 心忙しい
  (adj-i) restless
• 忙しない
  (adj-i) restless
  fidgety
  in a hurry
• 忙中有閑
  (n) having free time to spare in the midst of busyness
  leisure in the intervals of one's work
• 忙を厭わず
  (exp) despite one's busyness
• 忙殺される
  (v1) to be worked to death
  to be very busily occupied
• 忙中閑有り
  (n) find odd moments of leisure in one's busy life
• 仕事で忙しい
  (exp,adj-i) busy with one's work