The antonyms for the word "more free flowing" would be "restricted," "constricted," "inhibited," or "obstructed." These words indicate a lack of freedom and spontaneity, as well as a sense of confinement or limitation. These restrictions can be physical, emotional, or mental, and may be imposed by external factors or personal inhibitions. When something is described as "less free flowing," it suggests a blockage or hindrance to the natural flow of movement, thought, or emotion. It can imply a feeling of being stuck, stagnant, or constricted, and can ultimately lead to feelings of frustration or dissatisfaction.