Concatenation events are sequences of related happenings that come after one another to form a connected chain. These events are a vital part of any process or system that aims to achieve a particular outcome. Synonyms for concatenation events include succession, progression, continuity, flow, linkage, and connection. The term "succession" refers to a series of events that follow one another in a particular order. "Progression" refers to the gradual development of a series of events that leads to a particular outcome. "Continuity" pertains to a sequence of events that maintain a consistent pattern over time, while "flow" refers to the smooth and continuous movement of events from one stage to another. "Linkage" refers to the connections between events, while "connection" suggests that each event is closely interrelated and dependent on the one that came before it.