The following question has four items. Select the item that does not belong to the group.

Step-by-step solution

Here in the question, we have to find the word which is the odd one out among the given four. Here, cleavage means to split or to separate, fracture means to a break in bone or cartilage, severance means the ending of a connection or a relationship. As we can see that three word means to break something and have relatable meaning but divulge means give information about something or to make something public. Hence, divulge is the odd one.