ingratitude

Translations

ingratitudenoun
His ingratitude was evident when he didn't thank anyone for their help.
Его неблагодарность была очевидна, когда он никому не поблагодарил за помощь.

Definitions

ingratitudenoun
The state of being ungrateful; lack of appreciation for kindness or benefits received.
Her ingratitude was evident when she failed to thank her parents for their support.