The phrase "a complete fear" is correct and usable in written English.
It can be used to describe an overwhelming or total feeling of fear in a specific context.
Example: "As the horror movie reached its climax, I was gripped by a complete fear that left me unable to move."
Alternatives: "an absolute fear" or "a total fear".
I can't always promise them I'm going to agree that what I'm advocating is so stupid, but there's a complete fear-free zone.
He argued that the move left established political parties with a sense of "complete fear" about how to respond to ETA's overture and the changed scenario in the Basque country.
I had a learning disability, I was dyslexic, I had complete fear of schools.
I was playing out of complete fear of embarrassment, rather than trying to succeed.
"Every day, we all had to line up and shake his hand and curtsy and say, 'Good Morning, Mr. Kirk.' I was always in complete fear of him, even though I later realized he kind of resembled an Elvis impersonator".
As the F.S.A. began to suffer defeats, car bombings, kidnappings, and executions, one of the journalists at the table said, some F.S.A. soldiers "out of complete fear" also joined ISIS.
"But how do we make it work now, how do we make Belgrade and the international community keep their promises?" "The crux is the complete fear and mistrust of the Albanian population for the Yugoslav police," he said.
It's a new and remarkable form of organised anarchy in which one major political party has abandoned their principles (if they ever actually had them in the first place) and another has been paralysed by complete fear and total denial.
He can say that without complete fear now because he plays every other game, so if somebody shows up looking for a player, there is a fifty-fifty chance that he will be on display filling that role.
You can hide in the distance to watch complete fear overwhelm your victim until he realizes he has been fooled.
