| customary(adjective, feature, characteristic, good, sound) |
| traditional(adjective, feature, state, characteristic, quality) |
| usual(adjective, feature, characteristic, good, simple) |
| established(adjective, accepted, usual, traditional, state) |
| normal(adjective, characteristic, simple, pure, common) |
| ordinary(adjective, characteristic, dull, simple, pure) |
| common(adjective, feature, characteristic, simple, pure) |
| standard(adjective, characteristic, dull, sound, right) |
| habitual(adjective, characteristic, common, ordinary, familiar) |
| mainstream(adjective, characteristic, dull, quality, regard) |
| regular(adjective, characteristic, common, ordinary, familiar) |
| routine(noun, adjective, dull, weak, simple) |
| accustomed(adjective, common, ordinary, usual, regular) |
| commonplace(adjective, characteristic, dull, simple, pure) |
| everyday(adjective, characteristic, simple, pure, common) |
| orthodox(adjective, characteristic, good, accept, agree) |
| formal(adjective, good, correct, right, appropriate) |
| run-of-the-mill(adjective, dull, common, ordinary, familiar) |
| stock(adjective, characteristic, dull, model, common) |
| average(adjective, characteristic, dull, simple, pure) |