The word Plaisantly is misspelled against Pleasantly, an adverb meaning "In a pleasant manner."
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Pleasantly has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets pl & santly is misspelled as 'AI'
Wrong Spelling:  pl-ai-santly 
Correct Spelling:  pl-ea-santly 
Find more wrongly spelled words of Pleasantly to spell it well.