The antonyms of the phrase "driver's seat" are often associated with being a passenger, giving up control, and being submissive to others. Some of the antonyms for the term "driver's seat" include back seat, co-pilot, subordinate, follower, passenger, and non-driver. These words imply that the person is not the decision-maker, and that they must be obedient to another authority. Additionally, some antonyms connote a lack of responsibility or accountability, or suggest that the individual is less experienced, less qualified, or less important. However, it is important to note that the connotations of the antonyms of "driver's seat" may vary depending on the context in which they are used.