Something that is hygienic is clean and unlikely to cause illness. adj
...a white, clinical-looking kitchen that was easy to keep clean and hygienic.
Translation English Cobuild Collins Dictionary
aseptic, clean, disinfected, germ-free, healthy, pure, salutary, sanitary, sterile
dirty, filthy, germ-ridden, harmful, insanitary, polluted, unhealthy, unhygienic, unwholesome
English Collins Dictionary - English synonyms & Thesaurus
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