| hygienic(adjective, good, clear, simple, bright) |
| salubrious(adjective, good, clean, pure, fresh) |
| sterile(adjective, clean, pure, fresh, neat) |
| healthful(adjective, good, clean, pure, healthy) |
| clean(adjective, good, clean, pure, dirty) |
| healthy(adjective, good, clean, wholesome, healthful) |
| wholesome(adjective, good, clean, pure, fresh) |
| pure(adjective, good, clear, simple, bright) |
| unpolluted(adjective, clear, simple, bright, clean) |
| antiseptic(adjective, clear, simple, clean, fresh) |
| disinfected(adjective, clean, pure, fresh, dead) |
| uncontaminated(adjective, clean, honest, pure, fresh) |
| clear(adjective, simple, bright, clean, pure) |
| uninfected(adjective, clean, pure, fresh, dead) |
| unsullied(adjective, clear, simple, bright, clean) |
| spotless(adjective, clear, simple, bright, clean) |
| aseptic(adjective, clean, pure, fresh, useful) |
| refined(adjective, clean, perfect, pure, natural) |
| salutary(adjective, good, clean, pure, fresh) |
| invigorating(adjective, good, clean, pure, fresh) |