Shuned or Shunned: How To spell?
The word Shuned is misspelled against Shunned, which is past tense of "Shun"
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.