Inter-fusions refer to the blending or merging of different elements or substances, often resulting in a harmonious combination. However, there are antonyms to this word that signify separation or disintegration rather than unity. Some examples of antonyms for inter-fusions are disintegration, separation, segregation, division, differentiation, detachment, and isolation. These words reflect the opposite of inter-fusions, highlighting a sense of breaking apart or distancing from something, rather than combining or merging. While inter-fusions are often desirable for creating a cohesive new entity, antonyms remind us that disintegration and separation can also serve important purposes in our lives and world.