The phrase "as a relentlessly" is correct and usable in written English.
It can be used to describe someone or something that is persistent or unyielding in a particular context.
Example: "As a relentlessly dedicated student, she spent countless hours studying to achieve her goals."
Alternatives: "as an unyielding" or "as a tireless".
Mr. Granger is known in the industry as a relentlessly decent, talented guy.
"Disneyland with the death penalty," he calls it, describing the country as "a relentlessly G-rated experience," a place stuck in 1956.
So Conte, having come home to the Old Lady he served as a relentlessly intense midfielder, will have to go into the market for more quality.
Like travel, food and fashion networks, DIY poses as a relentlessly practical how-to resource, a compendium of useful projects and expert advice.
Rather, it's the way the Dodsons draw Quinn as a relentlessly porny creation, all massive silicone-enhanced bosom and peach-shaped backside in ultra-tight spandex.
Still, even from a loving son's perspective, William F. Buckley is portrayed as a relentlessly self-serving and self-centered person.
Ellie Kemper gave an excellent performance as Kimmy, a relentlessly positive woman making a life for herself in New York after emerging from the bunker of a doomsday cult.
His pledge to stay positive in his speech, Mr. Gore insisted, was not rooted in any concern that the Republicans would continue to portray him as having a relentlessly negative campaign style.
On Sunday, the crowd learned quickly that black was not the best color to be wearing under a sun beating as relentlessly as drum and bass.
The story circles and circles its theme, thickening out in detail as it goes, in a relentlessly desolate piece of self-searching.
THE artist Doug Wheeler tells two stories, both having to do with light, that go a long way toward explaining why he is so revered by many fellow artists — as a visionary and a relentlessly stubborn perfectionist — and also why his work has been seen by so few American artgoers over the last few decades, particularly those in New York.
