endlessness Synonyms

eternity perpetuity infinity endless time unlimitedness unboundedness limitlessness boundlessness lastingness timelessness agelessness afterlife vastness athanasia deathlessness time without end ages and ages world without end other world inexhaustibleness everlasting life eternalness eternality continuousness ceaselessness stability persistence everlastingness immortality immensity immeasurableness immeasurability forever endurance durability continuity continuance imperishability incessancy indestructibility perpetuation permanence longevity lengthiness length infinities infinitude infiniteness inexhaustibility constancy