あっさり (translations)→ brightly carelessly casual dryly easily effortlessly entirely freely handsomely just matter-of-factly off-hand quickly readiness short shortly simply succinctly thinly unceremoniously willing
いらだたしげに (translations)→ fretfully irritably irritated restlessly
じりじりと (translations)→ desperately nagging scorching slowly steadily
せわしなく (translations)→ briskly busily constant energetically hurriedly madly
邪慳に (translations)→ mercilessly roughly