blather

This term carries a strong negative connotation of triviality and annoyance. It suggests a lack of purpose or coherence in speech, often implying that the speaker is unaware of how boring or nonsensical they sound to others. It is more critical than "chatter" and more focused on the lack of substance than "ramble."

As a noun, the word is typically used as an uncountable mass noun to describe the general quality of the speech. While one might occasionally refer to "bits of blather," it generally does not take a plural form in standard usage.