Words similar to eternity

Example sentences for: eternity

How can you use “eternity” in a sentence? Here are some example sentences to help you improve your vocabulary:

Since we are already so long lived, even a 30% increase in healthy life span will give the first beneficiaries of rejuvenation therapies another 20 years—an eternity in science—to benefit from second-generation therapies that would give another 30%, and so on ad infinitum.
5. Board of directors damned to hell for all eternity.
If a mechanical cause produced the universe at time T, there is no reason it should not have done so at time T minus 1. The argument can be repeated to T minus infinity: A mechanical cause would have either produced the universe from eternity or not at all.
What appears to be an unjust punishment is that La Llorona is condemned to wander for eternity, crying and repenting, searching for her lost children.
He also laughed at the laugh at the laugh, and so on, unto eternity.