noun one of the appellations of god.
2. eternal ·noun that which is endless and immortal.
3. eternal ·adj existing at all times without change; immutable.
4. eternal ·adj exceedingly great or bad;
used as a strong intensive.
5. eternal ·adj without beginning or end of existence; always existing.
6. eternal ·adj continued without intermission; perpetual; ceaseless; constant.
7. eternal ·adj without end of existence or duration; everlasting; endless; immortal.