Other forms: twaddles; twaddling; twaddled
Twaddle is utter nonsense. A political candidate may be charming and attractive, but if their speech is full of twaddle, it doesn't make much sense to vote for them.
Twaddle is silly foolishness — it's balderdash, drivel, or nonsense. You might dismiss both a billionaire's ridiculous invention and your sibling's fashion magazines as twaddle. If you write a book report for English class without even skimming the book, it will be immediately obvious to your teacher that it's total twaddle. The origin of this word isn't clear, though etymologists know it was originally twittle.