colossal

Nomi Bar-Yaacov, a former international peace negotiator, said: "I don't think the Palestinians trust him at all. I think they view him as a colossal failure during the time that he was the Quartet envoy."

But experts have warned that its colossal cost could also lead to other concerns.

Is a colossal turf war in the cards?

The campaign group Foxglove has warned that the UK could end up "footing the bill for the colossal amounts of power the giants need".

"It was doing a colossal job of managing an expensive national debt among many different aspects so it was decided to demolish and rebuild."