"a larger theme" is a correct and usable phrase in written English.
It is typically used when discussing a specific topic or idea that is part of a bigger, overarching concept or theme. Example: The story of Romeo and Juliet is often seen as a tragic love story, but a closer analysis reveals that the larger theme is actually the destructive power of feuds and conflicts between families.
What happened spontaneously speaks to a larger theme in Catholicism.
The current level of interest in Bowie reflects a larger theme in pop-music culture.
A larger theme raised by the discovery concerns the uniqueness of our human heritage, something which, in hindsight, has been in question for decades.
Mostly, one sequence of swift dancing follows another, seemingly remote from hints of a larger theme that runs throughout the work.
But for me his lavish documentation (which so often reads as if he were a newspaperman on the scene, phoning in as many facts and impressions as possible) suggests a larger theme.
There was also a larger theme among the layers: that of recasting a quintessentially anti-establishment figure as a hero of the British Empire for his wild creative contributions.
Treat yourself to a larger themed room for £65 - in the Molière room, the bed is behind a velvet curtain and there's a chaise longue, candelabra and an impressive marble bathroom.
The White House also used the event as a kind of "I told you so" about the threat of terrorism, a large theme of Mr. Bush's earlier speech.
Wanda already operates hotels, department stores, and a number of tourism-related businesses, including a large theme park, in China, but does not have a significant business presence here, he said.
"Desirability and collecting are a large theme of my new works, and tulips will play a large role over the next year, so I thought that this would be the perfect place to showcase my art," he said.
Constantly worried that you'll lose your friends at a large theme park, and end up having to spend the night all alone in the cold, hiding from Crazy Jimmy the Maintenance Man? Own an iPhone or iPod touch?
