The word "re-group" means to gather again or regather. The antonyms for "re-group" include disperse, scatter, separate, and divide. Disperse implies a spontaneous scattering, while scatter suggests a putting into motion or distribution. Separate refers to a detached, distinct state, while divide indicates a splitting and distribution of parts. While "re-group" often implies the idea of bringing people or things together again, its antonyms indicate an opposite sense of movement - one of separating, scattering, or distributing. Knowing the antonyms of "re-group" can help individuals communicate more clearly and convey their thoughts more effectively.