びっくりする (translations)→ panic remarkable shocked surprised
気づかわしげな (translations)→ anxious concern troubled
気を揉む (translations)→ wonder worry
心配 (translations)→ angst anxiously apprehension danger distress fear fret perturbation regret scared wish
疲れた (translations)→ exhausted ragged tired worn
不安げに (translations)→ uncertainly unhappily