Synonyms of the word 
HYGIENICAL → HEALTHFUL - HYGIENIC - SANITARY
hygienical
- adj. Relating to hygiene.
healthful
- adj. Beneficial to bodily health.
- adj. Conducive to moral or spiritual prosperity; salutary.
hygienic
- adj. Pertaining to hygiene; clean, sanitary.
- adj. (computing, slang, of a macro) Whose expansion is guaranteed not to cause the accidental capture of identifiers.
sanitary
- adj. of, or relating to health.
- adj. clean and free from pathogens; hygienic.
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