Appriser is a French word meaning "to inform." The English language has many synonyms for appriser, including notify, tell, inform, advise, brief, enlighten, update, apprise, acquaint, educate, instruct, report, communicate, disclose, reveal, indicate, let someone know, and keep informed. Each of these synonyms carries a slightly different tone and connotation. For example, notify and tell are more direct, while advise and enlighten are more informative or educational. Ultimately, the choice of synonym depends on the context in which it is being used and the desired effect on the listener or reader.