Being turned on to something means being introduced or exposed to something new that catches our interest, attention or excitement. However, antonyms for this phrase would imply a lack of interest, disinterest or apathy towards something. Some antonyms for "being turned on to" could be "turned off from," "disinterested in," "unexposed to," "unenthusiastic about," or "indifferent to." These words imply a sense of disconnection and disengagement. It is essential to understand the antonyms and synonyms of a word to use them precisely as it is vital when communicating with others.