I like that description but I think it's a bit limiting and possibly excludes people who are not tuned in enough to their intuition or behind the veil just to know. If the universe sends me messages and I don't understand them right away, does that mean that they are not instances of synchronicity? It seems to me that description relies too much on that synchronicity sounds like the word synchronous. Dreams often use symbols. If the person struggles to understand their dream, was the dream not a synchronicity until it's understood. What if the meaning is partially but not fully understood? What if the partial answer leads to a path of later discovering the full answer?