| kosher(adjective, clean, wholesome, unpolluted, unadulterated) |
| plain(adjective, clean, wholesome, unpolluted, unadulterated) |
| pristine(adjective, clean, perfect, pure, refined) |
| real(adjective, clean, wholesome, unpolluted, unadulterated) |
| sanitary(adjective, clear, simple, bright, clean) |
| simple(adjective, clear, bright, clean, pure) |
| true(adjective, good, clean, honest, pure) |
| uncontaminated(adjective, clean, pure, fresh, whole) |
| unimpeachable(adjective, good, clear, perfect, pure) |
| uninfected(adjective, fresh, sparkling, unpolluted, spotless) |
| unsmudged(adjective, clear, simple, bright, pure) |
| unsophisticated(adjective, innocent, inexperienced, kidder, sophomore) |
| above suspicion(expression, adjective, good, clear, perfect) |
| angelic(adjective, innocent) |
| angelical(adjective, virtuous) |
| apple-pie order(expression, clear, simple, bright, pure) |
| artless |
| babe in woods(expression, adjective, idiom, good, chaste) |
| beyond all praise(expression, idiom) |
| blank(adjective, clear, simple, bright, pure) |