Inseparables is a term used to describe two people or things that are unable to be separated from each other. Synonyms for this word include: inseparable, close-knit, tightly bound, connected, attached, fused, entwined, integrated, united, bonded, interlocked, intertwined and interdependent. These words can be used interchangeably to describe relationships between people as well as objects that are closely linked to one another. The term inseparables can also be applied to describe the bond between close-knit communities or even concepts that are closely related to each other. Overall, all these synonyms embody the idea of an unbreakable bond between two entities.