Pecadillos or Peccadillos: How To spell?
The word Pecadillos is misspelled against Peccadillos, which is plural of "Peccadillo"
Peccadillos has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings Pe & adillos which should not be misspelled with single 'C'
Wrong Spelling:  Pe-c-adillos  Correct Spelling:  Pe-cc-adillos 
Find more incorrect spellings of Peccadillos to spell right way.