spectacle; striking display
Refers to an impressive visual event or scene, often large-scale and dramatic. Can be used as a noun or adjectivally with な.
The fireworks display was truly a spectacle.
I was overwhelmed by the spectacular visuals of the movie.
spectacular production; extravaganza; epic
Used for films, shows, or events that are large-scale, visually impressive, and often high-budget. Primarily a noun.
A Hollywood spectacular blockbuster was released.
This stage show is an extravaganza of song and dance.
The fireworks festival puts on a grand spectacle every year.
That film is famous for its spectacular battle scenes.
The audience enjoyed the powerful spectacle.