inseverable

All of that makes the flow of people — whether you call them climate refugees or human capital — an inseverable part of the geopolitical power struggle driven by climate.

Why did he cast its inseverable hempen cords about his throat and limbs?

The blazing head of the great bolt that rivets the lunar hemispheres in union inseverable?

They assuredly have an inseverable union in the art of literature.

Inseverable, in-sev′ėr-a-bl, adj. that cannot be severed or separated.