ungrateful
/ʌnˈɡreɪtfəl/
adjective
- Not feeling or showing thanks for something received; not appreciative.
- She felt hurt by her ungrateful children who never thanked her for the meal.
- It seems ungrateful to complain about a gift, even if it's not what you wanted.
- After all the help I gave him, he was completely ungrateful.
Synonyms