Compounds of 豁

• 開豁
  (adj-na,n) open
  openminded
• 豁然
  (n,adj-t,adv-to) spread out
  broad
  all of a sudden
• 豁達
  (adj-na,n) broad-minded
• 自由豁達
  (n,adj-na) free and easy
  open and natural
  not fastidious
• 豁然大悟
  (n,vs) suddenly seeing the light
  achieving full enlightenment all of a sudden