| genuine(adjective, clean, wholesome, unpolluted, unadulterated) |
| germ-free(adjective, clean, refined, wholesome, unpolluted) |
| impeccancy |
| inoffensive(adjective, acceptable, faultless, irreproachable, unobjectionable) |
| intact |
| intemerate(adjective, clean, refined, wholesome, unpolluted) |
| inviolacy |
| irreproachable(adjective, clean, honest, perfect, acceptable) |
| limpid(adjective, clean, wholesome, unpolluted, unadulterated) |
| lucid(adjective, clean, wholesome, unpolluted, unadulterated) |
| natural(adjective, clean, perfect, faultless, wholesome) |
| neat and tidy(expression, clean, perfect, neat, tidy) |
| not stained(expression, idiom) |
| nut |
| out-and-out(adjective, clean, wholesome, unpolluted, unadulterated) |
| pasteurized(adjective, clean, refined, wholesome, unpolluted) |
| pellucid(adjective, clean, wholesome, unpolluted, unadulterated) |
| pleasing(adjective, acceptable, faultless, inoffensive, irreproachable) |
| plenary(adjective, clean, wholesome, unpolluted, unadulterated) |
| plenteous(adjective, acceptable, faultless, inoffensive, irreproachable) |