PROPRIETY n.
eing proper; suitableness to an acknowledged or correct standard or rule; consonance with established principles, rules, or customs; fitness; appropriateness; as, propriety of behavior, language, manners, etc. "The rule of propriety," Locke.
PROVE v. 2 definitions
To evince, establish, or ascertain, as truth, reality, or fact, by argument, testimony, or other evidence. They have inferred much from slender premises, and conjectured when they could not prove. J. H. Newman.
RATIFY v.
To approve and sanction; to make valid; to establish; to settle; especially, to give sanction to, as something done by an agent or servant; as, to ratify an agreement, treaty, or contract; to ratify a nomination. It is impossible for the divine power to set a seal to a lie by ratifying an imposture with such a miracle.…
REFORM n.
xtending and equalizing popular representation in Parliament. -- Reform school, a school established by a state or city government, for the confinement, instruction, and reformation of juvenile offenders, and of young persons of idle, vicious, and vagrant habits. [U. S.]