The word Raissurer is misspelled against Reassurer, a noun meaning "One who reassures."
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Reassurer has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets r & ssurer is misspelled as 'AI'
Wrong Spelling:  r-ai-ssurer 
Correct Spelling:  r-ea-ssurer 
Check more misspelled words of Reassurer to spell it correct.