あっさり の訳語→ brightly carelessly casual dryly easily effortlessly entirely freely handsomely impatiently just off-hand quickly readiness short shortly simply succinctly thinly unceremoniously willing
あっさりと の訳語→ airily artlessly briskly cool deadpan eagerly fast flatly
さりげなく の訳語→ absently careless casually casualness covert covertly delicately discreet discreetly everyday inconspicuous innocently nonchalantly restrained unobtrusively unselfconsciously vague
そっけなく の訳語→ briefly brusquely coldly coolly curt hastily indifferently insipidly lightly tightly
淡々と の訳語→ blithely calmly dully evenly levelly philosophically politely quietly
