Compounds of 慙

• 無慙
  (adj-na,n) cruelty
  atrocity
  cold-bloodedness
  tragedy
  misery
• 慙愧
  (n,vs) (feeling of) shame
• 慙じる
  (v1,vi) to feel ashamed
• 冷酷無慙
  (n,adj-na) cruel and heartless
  merciless
  implacable
  cold-blooded
• 慙愧に堪えない
  (exp) feeling deeply ashamed of oneself
  overwhelmed with shame