longevity

noun 0.717

lifespan

noun 0.682

expectancy

noun 0.682

life extension

noun 0.661

shelf life

noun 0.607

lifetime

noun 0.606

half-life

noun 0.580

eternal life

noun 0.579

end-of-life

noun 0.573

life

noun 0.571

everlasting life

noun 0.567

expectation

noun 0.561

prognosis

noun 0.551

expiration date

noun 0.551

battery life

noun 0.548

mortality

noun 0.546

eternity

noun 0.541

life after death

noun 0.538

survivorship

noun 0.531

afterlife

noun 0.529

life estate

noun 0.528

livelong

noun 0.522

survivability

noun 0.516

age

noun 0.515

expectedness

noun 0.511

immortality

noun 0.509

standard of living

noun 0.509

life assurance

noun 0.507

lung capacity

noun 0.505

ageing

noun 0.505

survival

noun 0.503

lifestyle

noun 0.502

estate for life

noun 0.501