Synonyms of the word

aseptic

• adj. Free of disease-causing microbes.
• adj. (medicine) Used to protect against infection by disease-causing microbes.
• adj. (food industry) pasteurised.

antiseptic

• adj. Of, or relating to antisepsis, or the use of antiseptics.
• adj. Capable of preventing microbial infection.
• adj. Very clean; aseptic.
• adj. Free of unpleasantness; sanitized or bowdlerized.
• n. Any substance that inhibits the growth and reproduction of microorganisms. Generally includes only those…

sterile

• adj. (not comparable) Unable to reproduce (or procreate).
• adj. Unprofitable.
• adj. Germless; free from all living or viable microorganisms.