Ephemeral — synonyms, definition

1. ephemeral (a)

brief conditional diaphanous ethereal evanescent fanciful fantastic fleeting flimsy flitting fragile fugitive gossamer human imaginary impermanent incorporeal insubstantial intangible interim • • •

2. ephemeral (Adjective)

fugacious here today and gone tomorrow here today gone tomorrow

ephemeral (Adjective) — Lasting a very short time. ex. "the ephemeral joys of childhood"

3. ephemeral (Noun)

ephemeron

ephemeral (Noun) — Anything short-lived, as an insect that lives only for a day in its winged form.

insect