The word Appaler is misspelled against Appealer, a noun meaning "One who makes an appeal."
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Appealer has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets app & ler is misspelled as 'A'
Wrong Spelling:  app-a-ler 
Correct Spelling:  app-ea-ler 
Explore spell check of Appealer to spell without errors.