Thesaurus / ephemerality
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLE SENTENCES FROM THE WEB

I was distressed with a sense of ephemerality, of pale, erratic fragility.
THE WHITE PEACOCKD. H. (DAVID HERBERT) LAWRENCE
Sad will it be when the genius of ephemerality has invaded all departments of human actions and human motives!
Design projects this sense of immediacy and ephemerality not only through T-shirts or the Internet.
Cézanne, regarding its atmosphere as an ephemerality, portrayed the lasting force of light.

WORDS RELATED TO EPHEMERALITY

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.