Eternity

1. (n.) Infinite duration, without beginning in the past or end in the future; also, duration without end in the future; endless time.

2. (n.) Condition which begins at death; immortality.

Thesaurus Entries

Beulah, Beulah Land, Heaven, Land of Beulah, Paradise, a better place, aeon, afterlife, age, ages, all-comprehensiveness, all-inclusiveness, an eternity, better world, blue moon, boundlessness, ceaselessness, century, coeternity, constancy, continualness, continuance, countlessness, datelessness, durability, endless time, endlessness, eternal home, eternalness, ever-duringness, everlasting moment, everlastingness, everness, exhaustlessness, forever, foreverness, glory, happy hunting ground, heaven above, heavenly kingdom, high heaven, holiness, illimitability, immeasurability, immensity, immortality, immutability, incalculability, incessancy, incomprehensibility, indestructibility, inexhaustibility, infinite duration, infinite goodness, infinite justice, infinite love, infinite mercy, infinite power, infinite wisdom, infiniteness, infinitude, infinity, innumerability, interminability, kingdom come, kingdom of God, kingdom of glory, kingdom of heaven, light, limitlessness, long, long time, long while, majesty, measurelessness, month of Sundays, never-endingness, neverness, no time, numberlessness, omnipotence, omnipotency, omnipresence, omniscience, omnisciency, otherworld, perdurability, perenniality, perennialness, permanence, perpetualness, perpetuity, presence of God, realm of light, right smart spell, sempiternity, sovereignty, stability, termlessness, the Promised Land, the happy land, the world above, time without end, timelessness, ubiquity, unceasingness, unity, universality, unmeasurability, world without end, years, years on end