A self-taught person is someone who acquires knowledge and skills through their own efforts, without the benefit of a formal course of study or a teacher. There are several synonyms for this term, which include autodidact, self-educated individual, self-directed learner, self-instructed student, and self-motivated learner. An autodidact is a person who teaches themselves to master a particular subject or skill, either through reading, experimentation, or observation. A self-educated individual is a person who educates themselves without the guidance of a teacher or institution. A self-directed learner is someone who takes full control of their own learning process, setting their own goals and making their own choices. A self-instructed student is someone who designs and follows their own curriculum. Finally, a self-motivated learner is someone who desires to learn for the sake of learning, rather than for external rewards or recognition.