1. (verb)decree, edict, fiat, order, rescript a legally binding command or decision entered on the court record (as if issued by a court or judge) Synonyms: society, social club, rewrite, order of magnitude, revision, revise, rescript, edict, gild, club, parliamentary law, ordination, ordering, purchase order, parliamentary procedure, fiat, guild, rules of order, orderliness, order, lodge, decree, monastic order, revisal
3. (verb)rule, decree decide with authority Synonyms: find, predominate, harness, dominate, rule, prevail, govern, decree, reign, rein
Synonyms, Thesaurus & Antonyms of 'Decree'
English Synonyms and Antonyms
1. Decree Law, in its ideal, is the statement of a principle of right in mandatory form, by competent authority, with adequate penalty for disobedience; in common use, the term is applied to any legislativ Synonyms: law, canon, economy, legislation, principle, code, edict, mandate, regulation, command, enactment, order, rule, commandment, formula, ordinance, statute, decree, jurisprudence, polity
Synonyms for Decree 
