unpolluted Antonyms

disgustingly dirty splotchy sordid soily soiled shabby putrescent purulent polluted nasty mucky infected impure higgledy-piggledy grubby stained sullied smudgy putrefacient counterproductive counter-productive at sixes and sevens tref nonkosher cruddy bloodstained dirtiest untidy unpure unclean tainted gross grimy black bespattered besmirched besmeared bemired begrimed befouled bedraggled bad awry attainted aspersed askew anarchic blackened chaotic foul