Definitions

1. adjective

Lacking the ability to thrive, failing to grow or develop successfully.

“The once-thriving city became thriveless due to economic downturn.”

2. adjective

Unproductive, failing to achieve success or fulfillment.

“The artist’s previous works were considered unimpressive, making them a thriveless investment for the gallery.”

3. adverb

In a way that fails to thrive or be productive.

“The company has been working thrivelessly to meet the tight deadline.”