The idiom "don't rock the boat" means not to cause a disturbance or upset a stable situation. Some antonyms for this phrase could include "make waves," "shake things up," "take a risk," or "upset the status quo." These expressions imply a willingness to challenge the norm, to push for change or to be a vocal advocate for a new direction. The opposite of not rocking the boat could also mean being complacent, passive or unwilling to challenge the way things are. Ultimately, the antonyms for "don't rock the boat" suggest a desire to be bold, daring, and unafraid to pursue a new vision or idea.
