"huge suspicion" is correct and usable in written English.
It is often used to express the idea that someone has a strong feeling that something is not right. For example, "The police officers had a huge suspicion that the suspect was hiding something from them."
One is that huge power inevitably provokes huge suspicion.
Johnson is viewed with huge suspicion in Germany, not least since his remarks that the EU resembled Napoleon and Hitler in wanting to build a European superstate.
When Klinsmann arrived at Tottenham for the 1994-95 season, he did so amid huge suspicion from the English fans and press over his diving - much greater than the cultural resistance he has so far faced in the States.
Regarding variables, it's very clear there is huge suspicion about paper money around the world.
"There was a huge suspicion-less system of mass spying that the British people and the American people had no idea had been built in their name and with their money," he said.
Even the Inauguration, that much discussed spectacle of surreality and American carnage, generated huge financial suspicion: there are millions of dollars' worth of unaccounted-for contributions of the record amounts of money raised.
"There is a huge amount of suspicion on the left," she said.
And therefore all the investment decisions created a huge amount of suspicion that the management were trying to put one over on them.
Former Bolingbrook police sergeant and murder suspect Drew Peterson believes that Illinois State Police should apologize for casting "a huge cloud of suspicion" on him by previously stating that his wife Stacy Peterson is "missing and presumed dead".
On Tuesday, a spokesperson for Peterson issued a press release stating that the murder suspect deserves an apology from Illinois State Police after they cast "a huge cloud of suspicion" on him when they previously stated that his fourth wife Stacy is "missing and presumed dead".
His huge income also provoked suspicion.
