. Find the odd one out
In the given question, the word spectre, apparition and phantom refers to a ghost or an unpleasant non-human structure.
The word Hoodlum is used for a person engaged in criminal and illegal activities.
Thus, The word C: hoodlum is the odd one out.
Hence, the correct option.
Final Answer :-
The word C: hoodlum is an odd one out of the other options.