Twaddle has 5 different meanings across 3 categories:
Noun · Verb · Proper Noun
pretentious or silly talk or writing
Empty or silly idle talk or writing; nonsense, rubbish.
speak (about unimportant matters) rapidly and incessantly
To talk or write nonsense; to prattle.
A surname.
The word twaddle is an altered form of twattle, first recorded in 1556. Its original language of origin and specific meaning remain unknown.