1. A conclusion or finale that fails to meet expectations; an ending that is disappointing, anticlimactic, or less impressive than anticipated
The movie had great potential but suffered from an underwhelming ending that left audiences disappointed.
O filme tinha grande potencial, mas sofreu com um desfecho decepcionante que deixou o público desapontado.
2. A conclusion that produces less emotional impact or satisfaction than expected
After five seasons of buildup, fans felt the series had an underwhelming ending.
Após cinco temporadas de construção, os fãs sentiram que a série teve um desfecho decepcionante.