"Dis-hier" is a French word that roughly translates to "dismiss from one's service." Some synonyms for this word include "fire," "terminate," "lay off," "oust," and "sack." These words all convey the same meaning of removing someone from their job or position. Other synonyms for "dis-hier" may include "remove," "expel," and "let go." It is important to choose the appropriate synonym based on the context in which it is being used. Whether in a formal or informal setting, using the right synonym can help to effectively communicate the intended message.