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;
greatly; much.
[1913 Webster]
The breeds . . . differ considerably from each other.
--Darwin.
[1913 Webster]
WordNet (r) 3.0 (2006):
considerably
adv 1: to a great extent or degree; "I'm afraid the film was
well over budget"; "painting the room white made it seem
considerably (or substantially) larger"; "the house has
fallen considerably in value"; "the price went up
substantially" [syn: well, considerably,
substantially]