The word "be-chanced" means to happen as if by chance or to occur unexpectedly. Its synonyms include words like occurred, happened, transpired, taken place, arisen, come about, fallen out, materialized, turned up, and emerged. These words can be used interchangeably with be-chanced based on the context of the sentence. For instance, you can use "happened" instead of "be-chanced" in the sentence "It was a delight to meet you, it be-chanced on my way home from work." to say "It was a delight to meet you, it happened on my way home from work." In summary, synonyms can help to add variety and depth to written or spoken language.