| in the groove(expression, usual, normal, accepted, traditional) |
| indisputable(noun, authority) |
| kosher(right, appropriate, suitable, becoming) |
| normal(usual, accepted, traditional, habitual) |
| ordinary(usual, normal, accepted, traditional, habitual) |
| orthodox(usual, normal, accepted, traditional, habitual) |
| playing it safe(expression, usual, normal, accepted, traditional) |
| popular(usual, normal, accepted, traditional, habitual) |
| prescriptive(usual, normal, accepted, traditional, habitual) |
| recognized(usual, normal, accepted, traditional, habitual) |
| regulation(usual, normal, accepted, traditional, habitual) |
| routine(usual, normal, accepted, traditional, habitual) |
| same old(expression, usual, normal, accepted, traditional) |
| seemly(right, suitable, becoming) |
| sop(usual, normal, accepted, traditional, habitual) |
| spot-on(right, exact, precise) |
| standard(usual, normal, accepted, traditional, habitual) |
| standard operating procedure(expression, usual, normal, accepted, traditional) |
| stipulated(usual, normal, accepted, traditional, habitual) |
| suitable(right, becoming) |