The word Twadle is misspelled against Twaddle, a noun meaning "Silly talk; gabble; fustian."
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Twaddle has double "dd" is mispronounced as "d"
Remember double 'DD' in between the strings Twa & le which should not be misspelled with single 'D'
Wrong Spelling:  Twa-d-le 
Correct Spelling:  Twa-dd-le 
Explore spell check of Twaddle to spell without errors.