The antonyms for the word "sub divisions" are "whole," "unification," and "intactness." While "sub divisions" refer to the separation or division of an entity into smaller parts, its antonyms highlight the opposite - the state of wholeness or unity. "Whole" denotes something complete or undivided, an entity that is not fragmented or separated into smaller parts. "Unification" signifies the coming together of multiple entities to form a unified whole. Lastly, "intactness" refers to the state of being complete or undamaged, without any divisions or alterations. The antonyms for "sub divisions" emphasize the lack of fragmentation or separation and highlight the importance of unity and wholeness.