Free from filth and pathogens:
— Sanitary conditions for preparing food.
— A sanitary washroom.

synonym: healthful.

Roget 654: healthy, healthful; in health etc. n.; well, sound, hearty, hale, fresh, green, whole; florid, flush, hardy, stanch, staunch, brave, robust, vigorous, weatherproof.    unscathed, uninjured, unmaimed^†, unmarred, untainted; sound of wind and limb, safe and sound.    on one's legs; sound as a roach, sound as a bell; fresh as a daisy, fresh as a rose, fresh as April^†; hearty as a buck; in fine feather, in high feather; in good case, in full bloom; pretty bobbish^†, tolerably well, as well as can be expected.    sanitary etc. (health-giving) 656; sanatory etc. (remedial) 662^†.    ... show more

Roget 656: salubrious, salutary, salutiferous^†; wholesome; healthy, healthful; sanitary, prophYlactic, benign, bracing, tonic, invigorating, good for, nutritious; hygeian^†, hygienic.    innoxious^†, innocuous, innocent; harmless, uninjurious, uninfectious.    sanative etc. (remedial) 662; restorative etc. (reinstate) 660; useful etc. 644.    ... show more

Polish: higieniczny