The word Nuaseating is misspelled against Nauseating, which is present continuous of "Nauseate"
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Word contains consecutive vowels 'AU' in between alphabets n & seating is misspelled as 'UA'
Wrong Spelling:  n-ua-seating 
Correct Spelling:  n-au-seating 
Check more misspelled words of Nauseating to spell it correct.