ungrateful in a sentence

Definition

UNGRATEFUL: lacking gratitude or appreciation for kindness or help received.

It’s disheartening to see how ungrateful he was for all the help he received.
She felt ungrateful for not appreciating the small gestures her friends made.
His ungrateful attitude towards his parents shocked everyone at the dinner table.
Despite all her efforts, he remained ungrateful, never acknowledging her sacrifices.
An ungrateful child often fails to understand the value of hard work and generosity.