unpolluted Synonyms

uncontaminated not dangerous antibiotic antibacterial baptised undefiled unstained untarnished unsullied uncorrupted wholesome virgin unspotted unblemished spic-and-span spick-and-span disease-free germ-destroying dirt-free energy-giving untouched unspoiled unsoured unsoiled unaged unspoilt uninfected untainted germ-free unadulterated taintless immaculate hygienic healthy germicidal fresh drinkable disinfected clear cleanly cleaner clean bactericidal aseptic innocent mitigative sterilized sterile stainless spotless