Approbation :: Approbation (n.) The act of approving; an assenting to the propriety of a thing with some degree of pleasure or satisfaction; approval; sanction; commendation.
Approbatory :: Approbatory (a.) Containing or expressing approbation; commendatory.
Disapprobation :: Disapprobation (n.) The act of disapproving; mental condemnation of what is judged wrong, unsuitable, or inexpedient; feeling of censure..
Disapprobatory :: Disapprobatory (a.) Containing disapprobation; serving to disapprove.