"unquenchable curiosity" is a correct and usable part of a sentence in written English.
It can be used to describe someone who has a strong and constant desire to learn and discover new things. Example: Despite being in her seventies, my grandmother's unquenchable curiosity led her to take up painting classes and learn a new skill.
As a man, Paolozzi was a mixture of childlike enthusiasm, unquenchable curiosity and powerful intelligence.
Ms. Robinson's unquenchable curiosity, her work ethic: these are the qualities that her colleagues say have remained constant.
Sweet enough, indeed, for her to install herself as his commercial muse, cajoling him to apply his "unquenchable curiosity" to the family business, while lying back (or bending over, rather) and thinking of the imminent cheques.
One of his heroes was Richard Spruce, a 19th-century British naturalist who also explored the Amazon region.Like the Victorians, Mr Schultes had an unquenchable curiosity that went beyond his speciality.
Added to that was a highly developed sense of public service, an unquenchable curiosity and a now somewhat dated belief that the main duty of an elected politician is to represent the interests of his constituency.
Angst-ridden, feeling out of the ordinary, he was at the same time fascinated by difference in others: "I was always somebody who had an unquenchable curiosity about people.
He was a voracious reader, and his major complaint about his instructors at Oxford University was their utter indifference to his unquenchable intellectual curiosity.
Mr. Lovano's pieces were essentially romantic -- a ballad, a waltz, a calypso -- and he played all of them with a sense of unquenchable harmonic curiosity and smoky warmth.
WASHINGTON — Helen Thomas, whose keen curiosity, unquenchable drive and celebrated constancy made her a trailblazing White House correspondent in a press corps dominated by men and who was later regarded as the dean of the White House briefing room, died on Saturday at her home in Washington.
Despite his reservations about being on camera, Safer looked natural week after week, extending a lineage of tireless reporting paired with an unquenchable, deeply human curiosity that extended to similarly influential network counterparts Walter Cronkite and Edward R. Murrow.
