pristine

adjectives

completely free from dirt or contamination
"pristine mountain snow"
pristine
is similar to
free of extraneous elements of any kind
"pure air and water"; "pure gold"; "pure primary colors"; "the violin's pure and lovely song"; "pure tones"; "pure oxygen"
pure
immaculately clean and unused
"handed her his pristine white handkerchief"
pristine
is similar to
free from dirt or impurities; or having clean habits
"children with clean shining faces"; "clean white shirts"; "clean dishes"; "a spotlessly clean house"; "cats are clean animals"
clean