(a.) That can not be changed; constant; as, a changeless purpose.

abiding all-knowing all-powerful all-seeing all-wise almighty boundless constant continuing creating creative durable enduring eternal eternally the same everlasting firm fixed frozen glorious good hallowed highest holy immobile immortal immutable incommutable inconvertible indefeasible inert inevitable infinite insusceptible of change intact intransmutable invariable inviolate irretrievable irreversible irrevocable just lasting limitless loving luminous majestic making merciful noble nonreturnable nonreversible numinous omnipotent omnipresent omniscient one permanent perpetual persistent quiescent radiant remaining reverseless rigid sacred shaping solid sovereign stable static stationary staying steadfast supreme sustained timeless torpid ubiquitous unalterable unalterative unaltered unbounded unchangeable unchanged unchanging unchecked undefined undeflectable undestroyed undeviating unfading unfailing uniform unlimited unmodifiable unremitting unrestorable unreturnable unshifting unsusceptible unvariable unvaried unvarying