そっと (translations)→ calmly carefully cautiously covertly delicately discreetly ease furtive furtively gently gingerly guardedly lightly little politely quick quickly quiet quietly secretly silently slight slowly softly stealthily stealthy tenderly tentative
だらしなく (translations)→ carelessly off-handedly slovenly
ゆったりと (translations)→ comfortably heavily lazily leisurely luxuriously relax relaxed
ゆるやかに (translations)→ loose sluggish
漫然と (translations)→ blankly desultory general
無造作に (translations)→ absently careless casually easily heedlessly just nonchalantly offhandedly unceremoniously