fruitless

Fiber optic cables are made primarily of plastic and glass, which leads to fruitless vandalism, Dist.

I used to feel that time spent devoted to improving your body was fruitless or monotonous.

Nor is opposition to such fruitless, devastating conflicts limited to progressives.

Under the plan, Hamas would surrender, release all hostages, disarm and relinquish any future role in Gaza’s governance — all points Netanyahu has insisted on throughout many rounds of fruitless Qatari-brokered negotiations with Hamas.

They had procured tickets to the live viewing of the show and made an ultimately fruitless trip to Los Angeles.