Reprimand : a formal expression of disapproval.Censure : express severe disapproval of (someone or something), especially in a formal statement.Recommendation : a suggestion or proposal as to the best course of action, especially one put forward by an authoritative body.Reproach : express to (someone) one's disapproval of or disappointment in their actions.Endorsement : the action of endorsing someone or something.Synonym of Endorsement is Recommendation