1. failing to meet expectations or hopes; causing disappointment

Examples

• The movie was disappointing after all the positive reviews.
• Her test scores were disappointing this semester.
• The restaurant’s service was disappointing for such an expensive place.
• It’s disappointing that the concert was canceled.
• The team’s performance was disappointing in the championship game.
• The weather forecast is disappointing for our beach trip.
• His disappointing attitude affected the whole project.