Difference between Ageless and Eternal

AGELESS vs ETERNAL: NOUN

Seeming never to grow old or to show the effects of time.
Existing forever; eternal.
Continuing forever or indefinitely
Without old age limits of duration.
Having existed for so great a period of time that its longevity cannot be expressed.
Continuing infinitely or indefinitely.
Always appearing youthful; never seeming to age.

Tiresomely long; seemingly without end
Lasting for an indefinitely long period of time
Continuing forever or indefinitely
Being without beginning or end.
Continuing without interruption; perpetual: : continual.
Seemingly endless; interminable.
Existing outside time; as opposed to sempiternal, existing within time but everlastingly
Lasting forever; unending.
An appellation of Rome.
Exceedingly great or bad; -- used as a strong intensive.
Existing at all times without change; immutable.
Without beginning or end of existence; always existing.
Without end of existence or duration; everlasting; endless; immortal.
Continued without intermission; perpetual; ceaseless; constant.

Existing without beginning or end of existence; existing throughout all time.
Having a beginning but no end of existence or duration; everlasting; endless; imperishable: as, eternal fame.
In a special metaphysical use, existing outside of all relations of time; independent of all time-conditions; not temporal.
By hyperbole, having no recognized or perceived end of existence; indefinite in duration; perpetual; ceaseless; continued without intermission.
“married to immortal verse,”
It is sometimes applied to God (1 Tim. i. 17). Perpetual points to the future, and applies especially to that which is established: as, a perpetual covenant, desolation, feud. It is freely applied to anything that lasts indefinitely. All the four words are often used by hyperbole for that which has long duration. See incessant.
Seemingly without end
Tiresomely long

Legendary, Indomitable, Enigmatic, Irrepressible, Indestructible, Youthful, Immortal, Timeless, Permanent, Lasting, Unceasing, Perpetual, Unending, Everlasting, Eternal

Forever, Undying, Eonian, Aeonian, Long, Permanent, Lasting, Interminable, Unceasing, Endless, Ageless, Unending, Immortal, Perpetual, Everlasting

Legendary, Indomitable, Enigmatic, Irrepressible, Indestructible, Youthful, Immortal, Timeless, Permanent, Lasting, Unceasing, Perpetual, Unending, Everlasting, Eternal

Forever, Undying, Eonian, Aeonian, Long, Permanent, Lasting, Interminable, Unceasing, Endless, Ageless, Unending, Immortal, Perpetual, Everlasting

What is timeless, ageless and unchanging in me?
Actors and actresses, in particular, can seem ageless.
The singer and his songs seem so ageless.
Who else but the ageless wonder, Jaromir Jagr.
Tatcha skincare products including Ageless Revitalizing Neck Cream!
Shipped Request your free sample of Instantly Ageless.
Che Guevara, the ageless hero of the Cuban revolution, and a billboard of Colonel Sanders, the ageless hawker of capitalist fried chicken.
At any age, how ageless is our vision, how ageless are our dreams!
Not to be a party pooper, but with "The Ageless" Fred Taylor's career winding down, somebody needs to assume "ageless" status in 2009.
Ageless Grace with Roz Gerken, certified ageless grace educator.

If we indeed are eternal creatures then some sort of eternal place where those who have not chosen God, must exist.
And these shall go away into eternal punishment, but the righteous into life eternal.
One of the most compelling arguments for eternal security is based on when eternal life begins.
God, by His eternal resolve of will, has predestined certain men to eternal blessedness.
Higher Power saves humanity from spiritual death or eternal damnation by providing eternal life.
There is nothing eternal about the earth except eternal change, some one has said.
There are some other similar phrases like eternal judgment and eternal destruction.
As God is eternal, then Love also must be eternal.
Only the sleep eternal In an eternal night.
This eternal punishment is contrasted with eternal life.