This is the 13208th most frequent German word.
aufgebrachter
"Aufgebrachter" means "agitated" or "upset" in English.
In this sentence, 'aufgebrachter' is used as an adjective to describe the teacher's emotional state, indicating that the teacher is upset or agitated.
Der aufgebrachte Lehrer sprach in einem strengen Ton.
The upset teacher spoke in a stern tone.
Here, 'aufgebrachten' serves as an adjective describing the residents, showing that they are emotionally disturbed or upset about the mentioned rules.
Die aufgebrachten Bewohner protestierten gegen die neuen Regeln.
The upset residents protested against the new rules.
In this instance, 'aufgebrachten Zustand' refers to the condition of being agitated, and 'aufgebrachten' modifies 'Zustand' to highlight his emotional agitation.