WordNet records no synonym and no antonym for consent decree. It is the only member of its synset, which is common for technical, taxonomic and single-sense vocabulary — there is no other English word that means the same thing. The broader and narrower terms below are the useful relations in that case.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
an agreement between two parties that is sanctioned by the court; for example, a company might agree to stop certain questionable practices without admitting guilt
Synonyms, antonyms and the broader and narrower relations for consent decree come from Princeton University’s WordNet. Full sources and licences.