The antonyms for the word "coordinateness" include disorganization, confusion, chaos, disorder, and discordance. Coordinateness refers to the quality of being well-coordinated or displaying orderly arrangement and consistency. Conversely, disorganization denotes a lack of structure, while confusion implies uncertainty and lack of clear thinking. On the other hand, chaos and disorder both suggest a state of extreme confusion and a lack of control, while discordance alludes to disharmony or inconsistent elements. These antonyms can be used to describe situations or individuals that are uncoordinated and lack order, providing a useful contrast to the concept of coordinateness.