The word Zailful is misspelled against Zealful, an adjective meaning "Full of zeal."
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Zealful has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets z & lful is misspelled as 'AI'
Wrong Spelling:  z-ai-lful 
Correct Spelling:  z-ea-lful 
Check more misspelled words of Zealful to spell it correct.