The phrase "a sort of frustrated" is correct and usable in written English.
It can be used to describe a feeling or state of being that is somewhat frustrated, often in a nuanced or less intense way.
Example: "He felt a sort of frustrated longing for the opportunities he had missed."
Alternatives: "somewhat frustrated" or "kind of frustrated".
They developed a sort of frustrated minority party mentality, locked out of power and able only to toss bombs, make mischief and obstruct.
Keegan: Cristoph, in "Big Eyes" you play a real man, a sort of frustrated artist.
L2: I mean I am a sort of frustrated historian I think so I will give them the historical context it's just interesting and I quite like it as a starting point for a lecture… lecturing is part engaging isn't it?
Lecturer 2 also highlighted the importance of relevant narratives to engage an audience, and to provide a "hook" using material that also interests him: L2: I mean I am a sort of frustrated historian I think so I will give them the historical context it's just interesting and I quite like it as a starting point for a lecture… lecturing is part engaging isn't it?
"There amount of work we were doing and to see the criticism that was flying around at the end, I got a little bit sort of frustrated with it".
So what happens when you actually stop ignoring those deep-seated urges to flip your desk on its side and say at a frustrated but respectful volume to a sort-of listening office space: I can't do this anymore!
The puzzling performance left Princeton in the sort of frustrated position that the Tigers have often left opponents in.
"In Bergman's world I represented a sort of intellectual, sceptical, ironic person, rather cold and frustrated," he said.
"I ACCEPT that there is a sort of hopelessness in our society," admits Iran's reform-minded, and thus serially frustrated, president.
Sometimes they're depressed and frustrated and they're looking for widening experiences as a sort of escape.
