purity
- 01 B2 Upper Intermediate
the state of being clean and not mixed with anything else.
the physical state of being free from contaminants, pollutants, or adulterants.
Simple“The mountain air was famous for its purity and freshness.”
In context“The laboratory tests confirmed the purity of the water supply, showing no traces of industrial runoff or bacterial contamination.”
SynonymsAntonyms - 02 B2 Upper Intermediate
the quality of being morally good or innocent.
freedom from immorality, sin, or guilt; often used in a spiritual or ethical context.
Simple“The white dress was chosen as a symbol of her purity.”
In context“The monk dedicated his life to the pursuit of spiritual purity, avoiding all worldly distractions and material possessions.”
Antonyms - 03 C1 Advanced
how much of a substance is actually what it claims to be.
the proportion of a specific substance in a sample, often expressed as a percentage.
Simple“The gold was tested to ensure its purity before it was sold.”
In context“The pharmaceutical company must guarantee a high level of chemical purity to ensure the medication is safe for human consumption.”
UsageOften used with a percentage or a specific chemical name.
Synonyms