совершенно

1) General subject: (as) clean as a whistle, absolutely, all (the pin was all gold - булавка была целиком из золота), all at once, all over (she is her mother all over - она вылитая мать), all to pieces, altogether, bag and baggage, clean, completely, dead, downright, entirely, every bit, fairly, flat, fully, heartily, hollow, hundred per cent, hundred-per-cent, neck and crop, out and away, out and out, outright, plumb, positively, purely, quite, quite !, quite so!, quite that!, radically, right, right down, roundly, sheer, soundly, stark, stone, thorough and thorough, thorough stitch, thorough-stitch, thoroughly, thro, thro and thro, through, through (I am wet through - я насквозь промок), through and through, through-and-through, throughly, throughout, thru, thru and thru (an aristocrat thru and thru - аристократ до кончиков пальцев), to a T, to the top of (smb.'s) bent, up to the nines, utterly, well, perfectly, every whit

2) Colloquial: cold, down to the ground, just, physically, to a fraction

3) Obsolete: pure

4) Mathematics: at all, easily, of all, perfectly well, readily, reasonably, whatsoever, wholly

5) Diplomatic term: root and branch

6) Psychology: ideally

7) Jargon: stone (в сочетаниях: stone blind, stone broke, stone cold, stone dead, stone rich, stone insane), to the world, whole-hog, way (I feel way tired today. Чувствую себя совершенно уставшим сегодня.), abso-blessed-lutely, full sesh

8) Emotional: clear, right-down

9) Simple: evendown

10) Business: totally

11) American English: tootin', tooting

12) Programming: equally

13) Invective: shit

14) Makarov: as clean as a whistle, clean as a whistle, plain, sorely