The word Shuned is misspelled against Shunned, which is past tense of "Shun"
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Shunned has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings shu & ed which should not be misspelled with single 'N'
Wrong Spelling:  shu-n-ed 
Correct Spelling:  shu-nn-ed 
Check more misspelled words of Shunned to spell it correct.