'fervent admiration' is a correct and usable phrase in written English.
You can use it to describe strong and passionate admiration for something or someone. For example: The crowd erupted into applause with fervent admiration for the talented musician.
Since his Menil Collection building opened in Houston in 1986, Mr. Piano's use of light has inspired fervent admiration.
Van Dorn's troopers would remember with fervent admiration his appearance as dawn arose on Dec. 20 and they waited with him just outside the town.
Matthews, the host of "Hardball" on MSNBC, makes no secret of his fervent admiration for Kennedy, but does not shy away from pointing to his shortcomings.
Ken Clarke's fervent admiration for the supposedly utopian state of legal practices down under is being subjected to a cold shower of scepticism.
The woman had expressed fervent admiration for Mr. Awlaki on his Facebook page and later made clear in her own video reply that she shared his radical views, saying, "I am ready for dangerous things".
Having gone to Utrecht in the Netherlands as tutor to two young gentlemen in 1741, he went on an excursion to Spain in 1745 and there met the English political radical John Wilkes, for whose intellect he conceived a fervent admiration subsequently expressed in a number of letters.
Klimt was a fervent admirer.
Nearly 30 years after his death he remains an object of fervent and passionate admiration, especially in Canada.
Komm, Holder Lenz sounded admirably fervent.
Although Jackson might have already possessed the intelligence Boyd risked her life to deliver, as some historians suggest, she became one of the most controversial and enigmatic figures of the war, a fervent secessionist whose efforts on behalf of the Confederacy evoked admiration and derision, in equal parts.
It is our most fervent hope that in the years to come, The Wall Street Journal will continue to enjoy, and deserve, the universal admiration and respect in which it is held all over the world..
