| centermost(mean, fair, middle, inside, central) |
| central(mean, middle, internal, halfway, mid) |
| centrism(noun, position, fair) |
| common(adjective, moderate, ordinary, usual, regular) |
| commonplace(adjective, moderate, ordinary, usual, regular) |
| customary(adjective, moderate, ordinary, usual, regular) |
| dime a dozen(expression, adjective, idiom, moderate, ordinary) |
| equidistant(mean, middle, inside, central, internal) |
| everyday(adjective, moderate, ordinary, usual, regular) |
| fair(noun, adjective, moderate, ordinary, usual) |
| fair to middling(expression, adjective, idiom, moderate, ordinary) |
| fence-sitting(adjective, indifferent, restrained, casual, neutral) |
| free-spirited(adjective, indifferent, restrained, casual, neutral) |
| garden-variety(adjective, moderate, ordinary, usual, regular) |
| halfway(mean, fair, middle, inside, central) |
| humdrum(adjective, moderate, ordinary, usual, regular) |
| inner(mean, middle, inside, central, internal) |
| intermediate(noun, adjective, mean, moderate, ordinary) |
| intervening(mean, middle, central, internal, halfway) |
| mean(average, center, middle, central, internal) |