"limitless curiosity" is a correct and usable phrase in written English.
It can be used to describe someone's intense and boundless desire to learn and explore. Example: "Sarah's limitless curiosity led her to become a successful scientist, as she was always eager to discover new things and push the boundaries of knowledge."
McGregor clearly finds conversation thrilling, a chance to feed his limitless curiosity.
Everywhere the company has gone, they have encountered the generosity and the limitless curiosity of the world.
While I adored this child with her golden curls and limitless curiosity, I also longed for assurance that our next child might break an arm falling down the stairs but never putting away a laptop.
Many of those details are on display through year's end at Houston's Brazos Projects gallery, where visitors can marvel at the results of his seemingly limitless curiosity laid out as they once were in the confines of his attic, which he opened to the public as the Hyde Park Miniature Museum in 1941.
"I think we learn from medicine everywhere that it is, at its heart, a human endeavour," he writes in an interview in the San Francisco Chronicle, "requiring good science but also a limitless curiosity and interest in your fellow human being".
His humor, wisdom and limitless intellectual curiosity will be greatly missed.
Patrician in bearing and appearance, Richardson was a man of natural courtesy and limitless intellectual curiosity.
Her curiosity and commitment to iterating solutions allows her to build a limitless set of options, which is a source of her strength.
Ginny was a woman of great style, intellectual curiosity and limitless laughter.
Apart from sheer erudition and a delight in controversy, what sets al-Jāḥiẓ's works apart is, first, his total mastery of a clear and concise Arabic style that reflected the new influences on the Muslim community and, second, a great predilection for digression a reflection, no doubt, of the apparently limitless nature of his curiosity and memory.
As he grew, I watched him emerge into a limitless boy full of humor and curiosity, and I just loved him so much.
