soon

このまま (translations)→ immediate intact

さっさと (translations)→ abruptly briskly directly early immediately just promptly pronto quick quickly simply thoughtlessly

すぐ (translations)→ automatically close closely dutifully easily easy first instantaneously instantly minute now present presently quite right swiftly then very willingly

すぐにでも (translations)→ quietly

そのうち (translations)→ begin eventually finally someday sometime suddenly till until yet

そのうちに (translations)→ gradually preserve shortly slowly

それから (translations)→ also another before further later next second secondly so thence when

そろそろ (translations)→ about almost gently high nearly slow

たちまち (translations)→ already briefly completely hastily instantaneous momentarily outright rapidly short speedily sudden

とたんに (translations)→ inevitably noticeably

はやく (translations)→ fast

ふと (translations)→ accidental chance dare inadvertently involuntarily momentary unbidden unexpectedly

まもなく (translations)→ approach

やがて (translations)→ afterward long long-run ultimately while

やっと (translations)→ anyway belatedly exactly good great laboriously last only where

間もなく (translations)→ hourly

間近 (translations)→ near vicinity

早い (translations)→ ahead earliness rapid

早くも (translations)→ by

唐突に (translations)→ inconsequently surprised

すぐに (translations)→ forthwith in a bit straight straightaway