Passable (2-2)
'passable' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for so-so that I've seen before include "Of average quality" , "'Passable, middling (2-2)'" , "OK, but nothing special" , "Mediocre" , "Tolerable, indifferent" .)
'passable' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for not bad that I've seen before include "Reasonable" , "Grudging praise" , "So-so" , "Acceptable" , "fair" .)
'passable' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for decent that I've seen before include "Nice" , "Honourable or modest" , "Seemly, respectable" , "Respectable; generous" , "reasonable" .)
'passable' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for satisfactory that I've seen before include "fine" , "Fully acceptable" , "Meeting expectations" , "unexceptional" , "Fulfilling expectations" .)