| monotone(adjective, dull, boring, routine, tedious) |
| monotonous(adjective, dull, simple, clean, plain) |
| natural(adjective, ordinary, commonplace, everyday) |
| not bad |
| not good |
| nothing(adjective, simple, flat, clean, plain) |
| nothing special(indifferent, ordinary, modest, mediocre, average) |
| nowhere(adjective, simple, moderate, flat, plain) |
| p(adjective, ordinary) |
| pabulum(adjective, simple, flat, clean, plain) |
| passable(adjective, moderate, usual, regular, normal) |
| plain-vanilla |
| platitudinous(adjective, simple, flat, clean, plain) |
| plebeian(adjective, simple, clean, plain, ordinary) |
| plodding(adjective, dull, boring, routine, tedious) |
| poor |
| prose(adjective, simple, clean, plain, ordinary) |
| pure |
| repetitious(adjective, dull, boring, routine, tedious) |
| run of the mill(expression, adjective, idiom, moderate, usual) |