"completely thwarted" is correct and usable in written English.
You can use it when referring to someone's plans or efforts being completely stopped, hindered, or stopped from succeeding. Example: The criminal's plans to rob the bank were completely thwarted by the police.
Thus, we provide experimental evidence to demonstrate that incorporation of nanoparticles in block copolymer melts can induce sufficient molecular frustration via nanoscale confinement to completely thwart the ability of the copolymer molecules to form a periodic nanostructure.
Somehow, these future marvels of the past food pills, jet packs, flying cars and, yes, video telephones have an inertia that reality doesn't seem to be able to completely thwart.
With little media attention, Mississippi, in 2014, and Arkansas, in 2015, passed profoundly anti-LGBTQ laws, while equally heinous laws in Arizona, in 2014, and in Indiana in 2015, received a great deal of national attention and were softened or thwarted completely.
Reforms in arch-autocratic Saudi Arabia have stalled completely, with no audible protest from Washington.Rumbling and grumblingPerhaps more serious than such thwarting of American hopes is the rumbling that can be heard in the chanceries of its regional allies.
Or the referendum is thwarted entirely.
They're thwarted, however, by a completely deadpan Victoria ("We are shooting a cover story celebrating the rich and inspiring history of one of the most enduring style icons of all time. Me. Victoria Beckham")., who spends the whole time demanding throwbacks to her Spice Girls days in everything but name, insisting on Posh-esque outfits and a 90s theme.
Like every other attempt to sink Trump this year, though, that effort failed, thwarted by the real estate mogul's deceptively organized, if completely insane, campaign team.
Researchers have come up with a completely new way to thwart hepatitis C: Go after the host, not the virus.
"It's about the thwarted ability to actually fight for something, or to be engaged completely in something.
