The word Flateringly is misspelled against Flatteringly, an adverb meaning "With flattery."
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Flatteringly has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings fla & eringly which should not be misspelled with single 'T'
Wrong Spelling:  fla-t-eringly 
Correct Spelling:  fla-tt-eringly 
Find more wrongly spelled words of Flatteringly to spell it well.