Schnook is a Yiddish term used to describe a person who is naive or easily taken advantage of. When we talk about antonyms, they are opposite or contrasting words, and there are several antonyms for the word "schnook." In contrast to schnook, we have words like astute, insightful, intelligent, shrewd, and savvy. These words describe individuals who possess a keen sense of awareness, with an ability to make informed decisions and navigate situations successfully. Other antonyms for schnook include deft, dexterous, adroit, and cunning, which represents individuals with sharp skills, tact, and quick thinking ability. By understanding the antonyms of schnook, we can appreciate the contrasting qualities and characteristics of people in different situations.