Synset

to a great extent or degree
<adv.all>   freq. cnt.: 30 freq. cnt.: 19 freq. cnt.: 9 freq. cnt.: 2

considerably

substantially

well

sample sentences

"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"