"accepting of criticism" is grammatically correct and is a commonly used phrase in written English.
It means being willing to listen to and consider criticism, instead of getting defensive or upset. Example: She is very accepting of criticism and is always open to feedback from her peers and superiors.
He was funny, ambitious but modest, accepting of criticism on the ice and in the classroom.
It has crossed my mind that had the military been more accepting of criticism back then, it would not be in the mess it's in now.
Such socially conservative arguments had won less traction under Mr. Lee's predecessor, Roh Moo-hyun, who was more accepting of criticism on the Web, in part because he was determined to abolish what political analysts called an "imperial presidency" and considered Web commentary generally friendlier than that in the conservative mainstream media.
So do the Dutch, which is one reason they have such trouble accepting criticism of Zwarte Piet.
"There is no way I'm accepting any sort of criticism about the medical reasons for doing it," he says.
Being incapable of accepting criticism, where do the Orens and the Netanyahus of the world go for validation and vindication?
On the other hand, a stern response might send a message that the governor would not quietly accept criticism of his handling of an issue that would help define his legacy.
To a large extent, this is a result of a lack of transparency on the part of previous regimes and an unwillingness to accept criticism of government policies.
Football I'm ready to accept any kind of criticism, even the stupid ones.
In football I'm ready to accept any kind of criticism.
We can see it in the refusal of Trump's followers to accept any criticism of their leader; see it, too, in the cadre of Sanders supporters who insist that electing Trump will unleash the chaos from which revolution springs.
