ungrateful (adjective)

1. In the comic, the ungrateful villain betrayed his loyal henchmen who had always supported him.

2. The client was ungrateful towards the architect, despite the amazing design and attention to detail in their custom-built home.

3. The movie depicted an ungrateful protagonist who took advantage of his friends' kindness without expressing any gratitude.

4. The ungrateful model showed no appreciation for the designer's exquisite collection, causing tension backstage.

1. In Greek mythology, Prometheus was punished by the gods for his ungratefulness towards them.

2. Why did the ungrateful banana refuse dessert? Because it didn't find it appealing!

3. The fashion critic described the designer's collection as ungrateful and lacking originality.

4. The modern minimalist house design was criticized for its ungrateful use of space.