| disinfected(verb, adjective, clean, fresh, bleak) |
| antiseptic(adjective, clean, pure, fresh, bleak) |
| sterile(adjective, clean, pure, fresh, neat) |
| pure(adjective, clean, fresh, neat, wholesome) |
| purified(verb, adjective, clean, pure, fresh) |
| sterilised(verb, adjective) |
| cleansed(verb, adjective, fresh, sparkling, unpolluted) |
| sanitary(adjective, clean, pure, fresh, bleak) |
| sanitized(verb, adjective, clean, purified, cleaned) |
| clean(adjective, pure, fresh, bleak, neat) |
| spayed(verb, castrated) |
| uncontaminated(adjective, clean, pure, fresh, neat) |
| aseptic(adjective, clean, pure, fresh, bleak) |
| castrated(verb, castrated) |
| emasculated(verb, castrated) |
| filtered(verb, purified, cleaned) |
| hygienic(adjective, clean, pure, fresh, dead) |
| refined(verb, adjective, clean, pure, neat) |
| unadulterated(adjective, clean, pure, fresh, neat) |
| unpolluted(adjective, clean, pure, fresh, neat) |