Less sophisticate is the antonym for the word "more sophisticate." It refers to a person or a thing that is considered less refined, cultured, or developed in terms of their knowledge, skill, or taste. For instance, a less sophisticate individual may not possess the same level of understanding of advanced technology or comprehension of complex art forms. Additionally, less sophisticate objects may lack detailed designs or functions that are available in more sophisticate products. In essence, less sophisticate is the opposite of more sophisticate, and it is often used to describe things that are basic, raw, or unpolished.