Improbation, meaning disapproval or censure, has a number of synonyms that convey similar negative sentiments towards a behavior or action. Some synonyms include condemnation, rebuke, criticism, opprobrium, reproach, denunciation, and disdain. While all of these words convey negative judgment, each has its own unique connotation. Condemnation suggests a final judgment of guilty, while rebuke indicates a sharp and stern criticism. Opprobrium is a strong word suggesting widespread contempt and disgrace, while reproach implies disappointment and disapproval. Denunciation implies round condemnation and public pronouncement of a wrongdoing, while disdain suggests a mixture of scorn and contempt. Regardless of the synonym chosen, all convey a disapproving sentiment and an expectation of a change in behavior or action.