The word Dreurisome is misspelled against Drearisome, an adjective meaning "Very dreary."
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Drearisome has vowels 'ea' together mispronounced as 'eu'
Word contains consecutive vowels 'EA' in between alphabets dr & risome is misspelled as 'EU'
Wrong Spelling:  dr-eu-risome 
Correct Spelling:  dr-ea-risome 
Check more misspelled words of Drearisome to spell it correct.