purity noun
ADJ. absolute the absolute purity of her love | great, high high-purity silver | ideological | racial | moral
VERB + PURITY maintain, preserve He struggled to preserve his ideological purity.
PHRASES purity of form/sound/style the building's unadorned purity of style
You can also check other dicts: purity (English, 中文解释 ), wordnet sense, Collins Definition