Word for high volume but low information density communication [duplicate]

I'm trying to find a single word to describe a communication style that is high volume, low information density that is more formal than windbag.

Loquacious is the best I've come up with so far but I don't feel like it captures the low information density by itself.

Basically trying to find a an eloquent way to capture Homer's "You take forever to say nothing."

Solution 1:

verbiage, or verbose

In the Western world it refers to excess words and possibly garbage, but in other parts of the world it just means "words".

language that is very complicated and contains a lot of unnecessary words:

Cambridge online