a.
1.
Self-existent, self-originated, absolute, necessary, self-executing, self-operative, inevitable, self-active, without beginning or end, superior to time or cause.
2.
Endless, everlasting, never-ending, unending, interminable, ever-during, perpetual, ceaseless, unceasing, perennial, abiding, abiding forever.
3.
Imperishable, undying, indestructible, incorruptible, deathless, never-dying, immortal.
4.
Immutable, unchangeable.
5.
Incessant, unbroken, uninterrupted, ceaseless, perpetual, persistent, continual, continuous.