крайне

1) General subject: amain, awfully, badly, blankly, densely, enormously, exceedingly, exceptionally, extremely, high, horribly, most, nothing if not, sorely, spanking, the worst kind, too, ultra-, utterly, no end, extravagantly

2) Colloquial: corking, vastly

3) American: hellova, helluva, real

4) Obsolete: sore, woundily

5) Bookish: egregiously

6) Chemistry: uttery

7) Mathematics: highly, quite, to the utmost degree, very

8) Australian slang: bloody, doggone

9) Jargon: all-fired, to the world

10) Emotional: desperate, mightily

11) Simple: almightily

12) American English: mondo, worst kind

13) Emotional: beastly, dead, desperately, really, thumping