The word Unauth is misspelled against Uneath, an adjective meaning "Not easy; difficult; hard."
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Uneath has vowels 'ea' together mispronounced as 'au'
Word contains consecutive vowels 'EA' in between alphabets un & th is misspelled as 'AU'
Wrong Spelling:  un-au-th 
Correct Spelling:  un-ea-th 
Check more misspelled words of Uneath to spell it correct.