| orderly(adjective, fresh, sparkling, unpolluted, spotless) |
| out-and-out(adjective, clean, wholesome, unpolluted, unadulterated) |
| pellucid(adjective, clean, wholesome, unpolluted, unadulterated) |
| perfect(adjective, clean, pure, faultless, wholesome) |
| plain(adjective, clean, wholesome, unpolluted, unadulterated) |
| plenary(adjective, clean, wholesome, unpolluted, unadulterated) |
| pure and simple(expression, adjective, idiom, clean, wholesome) |
| real(adjective, clean, wholesome, unpolluted, unadulterated) |
| shining(adjective, fresh, sparkling, unpolluted, spotless) |
| simple(adjective, clean, fresh, wholesome, sparkling) |
| sparkling(adjective, fresh, unpolluted, spotless, unsoiled) |
| speckless(adjective, fresh, sparkling, unpolluted, spotless) |
| spic and span(expression, adjective, idiom, fresh, sparkling) |
| spotlessly clean(expression, idiom) |
| squeaky(adjective, fresh, sparkling, unpolluted, spotless) |
| straight(adjective, clean, wholesome, unpolluted, unadulterated) |
| tidy(adjective, fresh, sparkling, unpolluted, spotless) |
| total(adjective, clean, wholesome, unpolluted, unadulterated) |
| transparent(adjective, clean, wholesome, unpolluted, unadulterated) |
| treated(adjective, purified) |