Synonyms of ephemeral in English:

ephemeral


See US English definition of ephemeral

See UK English definition of ephemeral

See Spanish definition of efímero

adjective

1‘fashions are ephemeral’

SYNONYMS
transitory, transient, fleeting, passing, short-lived, momentary, brief, short, cursory, temporary, impermanent, short-term
fading, evanescent, fugitive, fly-by-night
literary fugacious
ANTONYMS

long-lived, permanent