Unthankful

The unthankful athlete dismissed the efforts of the coaching staff, refusing to acknowledge their role in his success.

Despite their tireless efforts, the unthankful audience showed no signs of gratitude.

The unthankful customer complained about every little detail of the service, ignoring the exceptional effort put in by the staff.

The unthankful student failed to acknowledge the teacher's guidance and continued to underperform.

She remained unthankful for the sacrifices her parents had made to provide her with a good education.

Despite their hard work, the unthankful employees never expressed gratitude to their boss.

The audience was unthankful for the musician's performance and left without applause.

Despite the delicious meal prepared for them, the guests were unthankful for the effort put into the cooking.

Despite their hard work, the employees were unthankful for the overtime pay they received.

The customer was unthankful for the prompt and efficient service provided by the restaurant staff.

The student's unthankful behavior towards the teacher's help hindered his progress in the subject.

The employee showed an unthankful attitude towards the opportunities for growth and learning provided by the company.

The child was unthankful for the presents he received on his birthday.

Despite her success, she remained unthankful for the opportunities that came her way.

The unthankful student never acknowledged his teacher's efforts to help him improve.