失しつ望ぼう落らく胆たんMeaningsNounSuru verb1. being disappointed and disheartened (Yojijukugo)Kanji used失permanent loss望hope落fall down胆gall bladderComposed of失しつ望ぼうdisappointment; despairNoun落らく胆たんdiscouragement; despondency; dejection; disappointmentNoun