These may all be ephemeral in their nature. "The Complete Essays of C. D. Warner" by Charles Dudley Warner

I shall have them at my table- I shall let them see that the shadow which enveloped me was ephemeral; that a woman can rise above all weakness in the support of a husband she loves and honors as I do Mr. Packard. "The Mayor's Wife" by Anna Katherine Green

He has not only known what to suggest, but his practical sense has so arranged that his suggestions were not mere ephemeral directions but were soon incorporated into the very soul- life of the people. "Leo XIII., the Great Leader" by Rev. A. P. Doyle