The phrase "hesitant of" is correct and can be used in written English.
For example, you could write, "The employee was hesitant of the new policy changes."
And sometimes people get very hesitant of, do I say something?
General Martin Dempsey, the chairman of the US joint chiefs of staff, last week advocated arming the tribes, but suggested that the Iraqi government, still dominated by the Shia, remains hesitant of taking that step.
The balance has lately been tilting away from the residential institutions (their number fell from seven to six last year, and there will be only five after June), and some Californians want to stop the trend.Until recently, California was the most hesitant of the big states to try letting these unfortunates live outside the big institutions.
For all the surface brio of illustrations that are crammed full of everything from photographs to fabric scraps, in person, Child remains as tentative as her books are bold, as hesitant of her success as her characters, with their crimped mouths and vast, wary eyes, appear to be of their exuberant environments.
On the subject of her own individual sound, she is hesitant: "Of course, I'm trying to be me in whatever repertoire I'm playing, and I do think that my work is different from that of other violinists – but actually I'm never really trying to keep to this idea of an individual sound.
However, a Business Insider article published shortly after his contract was inked noted that players such as Stanton remain hesitant of signing such long-term deals, regardless of guaranteed money.
Learning to trust your control will make you faster because you will not be hesitant out of fear of hurting your sparring partner.
But they were hesitant, out of their depth.
I see the girls, hesitant, out of breath.
Morning, at the end of the novel, is an extraordinary blend of the hesitant blossoming of romance and an ode to renewal.
The ventures are part of a hesitant opening of Saudi Arabia's energy industry to foreign investment.
