The antonyms for the word "bi sections" are "whole", "complete", "unaltered" and "undivided". Whereas bi sections mean to divide something into two equal parts, their antonyms mean something that is not divided or separated into parts. For instance, an unaltered or complete object is whole, lacking any separation or division. Similarly, an undivided object or entity is a single unit, without breaking into two or more separate parts. These antonyms contrast with bi sections, emphasizing the individual, singular, and whole nature of the object, which is not separated or divided in any sense.