The word Mizled is misspelled against Mizzled, which is past tense of "Mizzle"
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Mizzled has double "zz" is mispronounced as "z"
Remember double 'ZZ' in between the strings mi & led which should not be misspelled with single 'Z'
Wrong Spelling:  mi-z-led 
Correct Spelling:  mi-zz-led 
Find more wrongly spelled words of Mizzled to spell it well.