He is motionless, absolutely changeless.
In a contact equilibrium, despite the possible exchange through the selectively permeable wall, the system of interest is changeless, as if it were in isolated thermodynamic equilibrium.
You are unconditioned and changeless, formless and immovable, unfathomable awareness, imperturbable- such consciousness is un-clinging.
Metaphysical knowledge essentially implies permanent and changeless certitude.
Ekamthe over-soul or the supreme soulis identified as the whole of existence, changeless in nature and ubiquity.
The look of things is so thoroughly different through the seasons that my industrial home neighborhood is changeless by comparison.
By the nature of the case, such a cause must be an uncaused, beginningless, changeless, timeless, spaceless, immaterial being of enormous power.
Law and custom is settled and changeless.