Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
“While the bleached ink is visible under ultra-violet light (UV) and other sophisticated cash processing equipment, it cannot be easily detected through the naked eye.
Source: http://lestimes.com/tainted-sa-banknotes-flood-lesotho/