The word Daithfulness is misspelled against Deathfulness, a noun meaning "Appearance of death."
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Deathfulness has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets d & thfulness is misspelled as 'AI'
Wrong Spelling:  d-ai-thfulness 
Correct Spelling:  d-ea-thfulness 
Check more misspelled words of Deathfulness to spell it correct.