The word Threutened is misspelled against Threatened, which is past tense of "Threaten"
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Threatened has vowels 'ea' together mispronounced as 'eu'
Word contains consecutive vowels 'EA' in between alphabets thr & tened is misspelled as 'EU'
Wrong Spelling:  thr-eu-tened 
Correct Spelling:  thr-ea-tened 
Check more misspelled words of Threatened to spell it correct.