THESAURUS
hygienic
antiseptic, aseptic, beneficial, benign, boiled, bracing, clean, constitutional, decontaminated, disinfected, good, good for, health-enhancing, health-preserving, healthful, healthy, hygeian, invigorating, pasteurized, prophylactic, pure, refreshing, salubrious, salutary, sanitary, sterile, sterilized, tonic, uninfected, wholesome
ROGET THESAURUS
hygienic
Salubrity
N
salubrity, healthiness, fine air, fine climate, eudiometer, hygiene, valetudinarian, valetudinarianism, sanitarian, sanitarium, sanitOrium, salubrious, salutary, salutiferous, wholesome, healthy, healthful, sanitary, prophYlactic, benign, bracing, tonic, invigorating, good for, nutritious, hygeian,
hygienic, innoxious, innocuous, innocent, harmless, uninjurious, uninfectious, sanative, restorative, useful.
Preservation
N
preservation, safe-keeping, conservation, maintenance, support, susteritation, conservatism, vis conservatrix, salvation, prophylaxis, preserver, preservative, additive, antibiotics, antifungals, biocide, hygiastics, hygiantics, cover, drugget, cordon sanitaire, canning, ensilage, tinned goods, canned goods, snake oil, spider webs, cure-all, laetrile, charm, preserving, conservative, prophylactic, preservatory, preservative,
hygienic, preserved, unimpaired, unbroken, uninjured, unhurt, unsinged, unmarred, safe, safe and sound, intact, with a whole skin, nolumus leges Angliae mutari.