The phrase "a more perceptive" is correct and usable in written English.
It can be used when comparing levels of perception or insight between different subjects or individuals.
Example: "After attending the workshop, she became a more perceptive observer of human behavior."
Alternatives: "a sharper observer" or "a keener insight".
And were I a more perceptive husband, I would have figured out that our refrigerator, perpetually jammed with my mother's food, was a source of consternation for Dawn.
A more perceptive figure than Lewis, knowing about the squalls and controversies of his life, would have followed his instincts and stayed in the background.
Or is Apple's adherence to a certain purity of thought — the right device for the right purpose — a more perceptive way to interpret how we use computers, and how we will use them in the future?
A more perceptive child might have noticed that there were fewer only children in the village — that there "brothers" might actually mean brothers — and that my two uncles and my father all went on to earn university degrees, take up residence in cities, and abide by their policy of single births, while all three of my aunts bore two sons each in the village of their birth.
Burke's name is indissolubly connected to his Reflections on the Revolution in France, though a more perceptive account of the causes of the Revolution of 1789 can be found in A Letter to William Elliot (1795), and the Letters on a Regicide Peace (1795 7) investigate the character and consequences of the Revolution from 1791 in a more thoroughgoing way.
I exited the secure area, put a battery in my pocket to up the ante, and headed back to the tail end of the security line to see if a second inspector might be any more perceptive.
With a sensitive eye and an even more perceptive heart, Mr. Jacobs brings new life to the outsider's ordeal with a story about a large, lonely high-school boy (beautifully played by Jacob Wysocki) who discovers a sense of self-worth with the help of some charming oddballs.
I just need to be a little more perceptive".
The smarmy fellow might have guessed what today might bring if he'd been a little more perceptive about his wife's unusual choice of attire.
They are like you, actually – or a heightened, more perceptive version of you – the way they think about life, and realise things late, and carry on.
Cristiano de Majo offers a somewhat more perceptive reflection on the topic by comparing the Neapolitan novels to Paolo Sorrentino's Oscar-winning film The Great Beauty, which was derided — or worse, slept through — in Italy.
