unnecessary

From start to finish it felt like there were so many unnecessary obstacles to getting a conviction.

In a paper published in Qualitative Market Research, researchers detail as cash fades from our wallets, so too does our awareness of spending, leading to impulsive and unnecessary purchases.

That might mean asking Congress, which will be fully under Republican control, to repeal the Impoundment Control Act, but Mr. Ramaswamy has said such a step would be unnecessary.

Some sources in government have expressed concerns that the chancellor is creating unnecessary grief over a change that is not, in relative terms, a huge money spinner.

Campaigners supporting the bill, including broadcaster Dame Esther Rantzen, argue terminally ill people should get a choice over how they die to avoid unnecessary suffering.