The word Disleil is misspelled against Disleal, an adjective meaning "Disloyal; perfidious."
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Disleal has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets disl & l is misspelled as 'EI'
Wrong Spelling:  disl-ei-l 
Correct Spelling:  disl-ea-l 
Find more wrongly spelled words of Disleal to spell it well.