The antonyms for the word "in-severable" are separable, detachable, and disparate. While "in-severable" means incapable of being separated or divided, these antonyms either convey a capability of separation or denote a state of being unlike, dissimilar, or distinct. Separable implies being able to be easily separated or divided, while detachable means that something can be easily removed. Disparate refers to things or concepts being very different from each other, or even incompatible. Considering these antonyms in contrast to "in-severable" is useful for considering notions of unity, cohesion, or similarity, as well as differences, diversity, or variability.