Words similar to ephemeral

Example sentences for: ephemeral

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

Not all these positions have great substantive thought behind them, but nobody gets punished in the pundit games for being too ephemeral.
Of these, or the many other similar examples I've collected, there is no mention in the book . The reason that I didn't mention them was that to do so seemed to me "a cheap shot"--concentrating on the ephemeral and the inconsequential--the scummy froth atop the waves of any discourse.
But what we stand to lose is ephemeral.
These new radioactive atoms are remarkably ephemeral, often decaying in millionths of a second into lighter elements by casting off subatomic particles, their fleeting lives documented only by vapor trails.
Maître-Créche, on the other hand, was charged with a felony, punishable by a maximum prison sentence of 25 years, because the term was not used in “the ephemeral, innocuous context of speech,” according to the prosecutor, but in the “semi-non-ephemeral, culturally reverberative context of advertising.”