The antonyms for the word "tuned-in" include various words with different meanings like out of touch, unaware, disconnected, oblivious, unresponsive, blind, indifferent, heedless, inattentive, unconcerned, and asleep. Out of touch implies being ignorant of what is going on around you. Unaware refers to lacking knowledge. Disconnected means separated from others, while oblivious implies being unaware of one's surroundings. Unresponsive means not reacting or showing emotion. Blind refers to lacking perception or discernment. Indifferent means having no interest or concern. Heedless means lacking caution. Inattentive means lacking concentration, and asleep implies being unconscious or unaware. Antonyms of tuned-in highlight the opposite meaning of the word, which implies being aware, informed, and up-to-date with the latest events.