climate; eudiometer†. [Preservation of health] hygiene; valetudinarian, valetudinarianism; sanitarian; sanitarium, sanitOrium. V. be salubrious &c adj.; agree with; assimilate &c 23. Adj. salubrious, salutary, salutiferous†; wholesome; healthy, healthful; sanitary, prophYlactic, benign, bracing, tonic, invigorating, good for, nutritious; hygeian†, hygienic. innoxious†, innocuous, innocent; harmless, uninjurious, uninfectious. sanative &c (remedial) 662; restorative &c (reinstate) 660; useful &c 644.