The word Rebufing is misspelled against Rebuffing, which is present continuous of "Rebuff"
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Rebuffing has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Rebu & ing which should not be misspelled with single 'F'
Wrong Spelling: Rebu-f-ing
Correct Spelling: Rebu-ff-ing
Check more misspelled words of Rebuffing to spell it correct.