The word Repercusive is misspelled against Repercussive, a noun meaning "A repellent."
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Repercussive has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings repercu & ive which should not be misspelled with single 'S'
Wrong Spelling:  repercu-s-ive 
Correct Spelling:  repercu-ss-ive 
Check more misspelled words of Repercussive to spell it correct.