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.
Nielsen’s legacy system -- based on a panel of about 40,000 households, was found to have undercounted TV viewership during the pandemic by the Media Rating Council, which suspended its accreditation of Nielsen’s national television ratings service.