"Deprived one wits" refers to a person who has lost their mental stability or has become insane due to various reasons such as intense emotional experiences, trauma, stress, or drug abuse. There are various synonyms for this phrase, including deranged, insane, mad, lunatic, crazy, unhinged, disturbed, and out of one's mind. Each of these synonyms provides a slightly different shade of meaning but ultimately refers to the same concept of a person who has lost their mental stability. These words are commonly used in literature, film, and daily conversation to describe characters who display erratic or irrational behavior due to mental health issues.