| dreary(adjective, dull, boring, routine, tedious) |
| dressing(noun, condiment) |
| dry(adjective, dull, simple, flat, clean) |
| dull as dishwater(expression, adjective, idiom, dull, weak) |
| elegant(adjective, clear, simple, bright, pure) |
| emollient(adjective, weak, smooth, pleasant, gentle) |
| exquisite(adjective, weak, smooth, pleasant, gentle) |
| factual(adjective, simple, clean, plain, ordinary) |
| faint(adjective, weak, smooth, pleasant, gentle) |
| familiar(simple, plain, common, usual, humble) |
| faultless(adjective, clear, simple, bright, pure) |
| featureless |
| fine(adjective, weak, smooth, pleasant, gentle) |
| flapjack |
| flavorless(adjective, dull, weak, flat, plain) |
| flawless(adjective, clear, simple, bright, pure) |
| folksy(adjective, simple, clean, plain, pure) |
| frequent(common, ordinary, natural, normal, commonplace) |
| garden-variety(adjective, dull, simple, clean, plain) |
| garden variety(expression, usual, normal, obvious, typical) |