The word Inocuous is misspelled against Innocuous, meaning "causing no harm"
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Innocuous has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings i & ocuous which should not be misspelled with single 'N'
Wrong Spelling:  i-n-ocuous 
Correct Spelling:  i-nn-ocuous 
Check more misspelled words of Innocuous to spell it correct.