Bechanced means to have happened or occurred by chance. There are several synonyms for this word that can be used interchangeably in a sentence. Some examples of synonyms for "bechanced" include befall, happen, transpire, occur, and take place. All of these words refer to something that has taken place without prior planning or intention. Other synonyms for bechanced include chance, luck, fate, and destiny. These words refer to the idea that an event has taken place due to circumstances outside of a person's control. No matter which synonym is used, they all convey the same idea of something happening unexpectedly or by chance.