short-lived

Definitions

Lasting for only a brief period of time.

Existing or operating for a very short duration.

Examples

The excitement surrounding the new product launch was unfortunately short-lived.

Their short-lived alliance ended abruptly after a disagreement over the budget.

Synonyms

ephemeral fleeting transient momentary evanescent temporary fugacious

Antonyms

enduring everlasting permanent perpetual long-lasting eternal ceaseless