Select the word-pair in which the two words are related in the same way as are the two words in the following word-pair. Vision : Blindness

Memory : Amnesia Cholera : Epidemic Old age : Senility Audition : Hearing

Memory : Amnesia

In this question, Vision : Blindness, in other words loss of Vision is called Blindness. In the same way in option 1, Memory : Amnesia. Therefore loss of Memory is called Amnesia.