Synonyms of sterilized

2 Syllables
germ-free, germfree, taintless
3 Syllables
pristine, sterile, axenic, unspotted
4 Syllables
uncreative, sanitized, unprolific, undebased, antiseptic, pasteurized, germicidal, unpolluted
5 Syllables
uninventive, antibacterial, bactericidal, intemerate
6 Syllables
unadulterated, uncontaminated