Open English Wordnet
Adverbs
(r)reasonably, moderately, pretty, jolly, somewhat, fairly, middling, passablyto certain extent or degree“pretty big”, “pretty bad”, “jolly decent of him”, “the shoes are priced reasonably”, “he is fairly clever with computers”
(r)fairly, fair, evenhandedlywithout favoring one party, in a fair evenhanded manner“deal fairly with one another”