"imposing person" is a correct and usable phrase in written English.
You can use it to describe someone who has a very impressive, powerful, or authoritative presence. For example, "My boss is an imposing person who commands respect in any room."
He has lavished on her story the production's strangest element, a solemn undertow in the imposing person of Sheryl Sutton.
Terrifying and stressful a lot of it was, but tragedy requires an imposing person brought down by fate and bad decisions.
A tall, imposing person, he hasn't shaved for weeks prior to this tour and often stumbles around like a drunken refugee from a certain kind of 1970s European film.
Into the ring: "The challenge with Emily Blunt is she's not a very physically imposing person," says producer Basil Iwanyk.
Blonde is usually a tall, broad, imposing person but the cold (and her inability to resize a photograph) made her shrivel to a fragment of her usual self.
A bit later we see an imposing person, some sort of magistrate with muscle backing him up, telling this family that they must soon leave their home because it now belongs to a colonialist from France.
Since we focus on the effect of the first sanction imposed, persons with previous sanctions are deleted from the estimation sample.
A ghost in tribal garb (in the imposing, cryptic person of the musician Tandiwe Nofirst Lungisa) walks the house singing, invisible to its residents but palpable all the same.
The amiable England captain and flanker might seem less imposing in person than some beasts of the modern game, but few players can match his work rate, tackle count and resilience.
Fidei commissum, in Roman law and civil-law systems, a gift of property to a person (usually by will), imposing upon that person the obligation to transfer it to a specified ultimate recipient, the latter being a person legally incapable of taking the property directly or at least not in the amount designated.
He is not, in person, imposing or striking or noticeably angry — not the kind of guy you'd expect to be challenging anyone to a fight.
