passably[adverb]Synonyms: enough, averagely, fairly, moderately, rather, so-so, tolerably
[TahlilGaran] English Synonym Dictionary ▲
pass‧a‧bly /ˈpɑːsəbli $ ˈpæs-/
adverb in a way that is fairly good, but not excellent:
There were one or two passably funny jokes but it was mostly dull. [TahlilGaran] Dictionary of Contemporary English ▲