i-adjective
Describes a state of being constantly occupied or rushed, often with a sense of restlessness. More intense and hurried than いそがしい.
年末はせわしい毎日が続く。
The year-end brings a string of hectic days.
せわしい都会の生活に疲れた。
I'm tired of the frantic city life.
i-adjective
Often describes a person's restless or fidgety state, or an atmosphere of hurriedness. Can imply a lack of calm.
彼はせわしそうに部屋の中を行ったり来たりしていた。
He was pacing restlessly around the room.
せわしい口調で話す。
Speak in a hurried tone.