1. [syn: well, considerably, substantially]
The Collaborative International Dictionary of English v.0.48:
Considerably \Con*sid"er*a*bly\, adv.
In a manner or to a degree not trifling or unimportant;
The breeds . . . differ considerably from each other.
Moby Thesaurus II by Grady Ward, 1.0:
32 Moby Thesaurus words for "considerably":
a deal, a great deal, a lot, abundantly, as all creation,
as all get-out, beaucoup, considerable, ever so, ever so much, far,
galore, greatly, highly, in great measure, largely, much, muchly,
never so, no end, no end of, not a little, plenty, pretty much,
quite, rather, significantly, so, so very much, somewhat,
to the skies, very much