さわsawaがしいgashii
1.

Describing an atmosphere where loud sounds or voices disrupt tranquility, causing a feeling of restlessness or unease.

2.

Reflecting a state of heightened public interest or anxiety due to recent events or information circulating widely, resulting in a chaotic or tumultuous environment.

3.

Indicating a scene filled with clamor and chatter from many people, often leading to distraction or disturbance.

4.

Signifying a lack of calmness due to numerous ongoing activities or engagements, making it difficult to find peace or settle down.

Example:

よく騒がしい部屋で働いたものだった。