unfruitful

But the meeting proved unfruitful, with the Syrians not providing any proof-of-life information and making demands that U.S. officials deemed unreasonable.

Take no part in the unfruitful works of darkness, but instead expose them.

A long and unfruitful detour into basketry unfolds.

In Seattle, Starbucks and the union, Starbucks Workers United, clashed over employee firings, closure of unionized stores and unfruitful contract negotiations.

Egypt has been negotiating to replace a detained Ukrainian wheat shipment, two people with knowledge of the matter said, after talks to release the vessel carrying it proved unfruitful.