Oponency or Opponency: How To spell?

The word Oponency is misspelled against Opponency, a noun meaning "The act of opening an academical disputation; the proposition of objections to a tenet, as an exercise for a degree."

Opponency has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings o & onency which should not be misspelled with single 'P'
Wrong Spelling:  o-p-onency 
Correct Spelling:  o-pp-onency 
Find more incorrect spellings of Opponency to spell right way.

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