がらりと の訳語→ abrupt completely drastically quite radically suddenly whole
すっかり の訳語→ absolutely all already altogether anew awful certainly deep deeply dreadfully easily every everything exactly extremely fairly finally forever freely full fully genuinely hopelessly indeed late much nicely noticeably perfectly rapidly real really ridiculously seriously severly significantly simply so splendidly spoil stone sufficiently superfluous terribly totally unmitigated very well
どんどん の訳語→ aggressively constantly eagerly fair fast good gradually increasingly keep quickly steadily
びっくりするほど の訳語→ alarmingly astonishingly impressively pretty remarkable stunningly surprisingly
みるみる の訳語→ instantly momentarily perceptibly swiftly visibly
急激に の訳語→ abruptly exponentially tight
大きく の訳語→ airily approvingly badly big emphatically energetically enormous enthusiastically expansively extent firmly heavily huge large long loud magnificently more open rolling roughly soberly steeply titanic total vast vigorously wide wildly
大仰に の訳語→ elaborate eloquently exaggerated fat grandly theatrically
大幅に の訳語→ extensively greatly
徹底的に の訳語→ definitely determinedly exhaustively relentlessly roundly ruthlessly strongly thoroughly worshipfully