Nouns

(n)fundamental law, organic law, constitutionlaw determining the fundamental political principles of a government
(n)constitution, establishment, formation, organization, organisationthe act of forming or establishing something“the constitution of a PTA group last year”, “it was the establishment of his reputation”, “he still remembers the organization of the club”
(n)constitution, composition, physical composition, makeup, make-upthe way in which someone or something is composed