Definition of 忘恩行為 (ぼうおんこうい)

noun
act of ingratitude
Related Kanji
forget
grace, kindness, goodness, favor, mercy, blessing, benefit
going, journey, carry out, conduct, act, line, row, bank
do, change, make, benefit, welfare, be of use, reach to, try, practice, cost, serve as, good, advantage, as a result of