Grandiloquence (noun)

The use of high-flown or bombastic language; a grandiose or elevated style of speaking or writing.

Origin:

Grandiloquence is a word that comes from the latin word "grandiloquus" which means "grandiose in speech" or "using high-flown or bombastic language".

Examples:

1. The politician was criticized for her grandiloquence during the debate.
2. His speeches are known for their grandiloquence and grandiose language.
3. The writer was accused of grandiloquence in his writing.
4. The grandiloquence of the lawyer's argument was not convincing.
5. The grandiloquence of the preacher's sermons sometimes made it hard to understand the message.