Crossword clues for Constitution abbr. 3 letters:RTSThey may be constitutional: Abbr.DELFirst state to ratify the Constitution: Abbr.USSConstitution abbr.ERAFailed Constitutional measure (Abbr.)RTSConstitutional guarantees: Abbr.AVEConstitution, for one: Abbr.USSAbbr. associated with the ConstitutionCSAIts constitution was adopted in 1861: Abbr.CICThe President, per U.S. Constitution Article II, Section 2: Abbr.CSAIts constitution included the passage "No... law denying or impairing the right of property in... slaves shall be passed": Abbr.CONNFifth state to ratify the Constitution: Abbr.ESTDConstituted: Abbr.ANATConstitution: Abbr.ARTIBeginning of the Constitution: Abbr.AMDTConstitutional addition: Abbr.LSATSExams for wannabe constitutional scholars: Abbr.ANATConstitution class?: Abbr.SEPTWhen Constitution Day comes: Abbr.ARTIPart of the Constitution after the Preamble: Abbr.PSATMath constitutes half of it: Abbr.SAFRICACountry whose Constitution was signed Dec 10 1996: Abbr.