Trysted is a word that is rarely used in modern English. It refers to the act of meeting someone secretly for a romantic purpose. The word is often associated with illicit affairs, but it can also be used to describe a planned and consensual meeting between two people. If you are searching for synonyms for trysted, you might consider rendezvoused, met, hooked up with, or linked up with. Alternatively, you could use more colloquial phrases such as met up or hung out with. Ultimately, the best synonym for trysted will depend on the context in which the word is being used and the tone that you want to convey.