synchronicity

syn·chro·nic·i·ty

noun \ˌsiŋ-krə-ˈnis-ət-ē, ˌsin-\

plural syn·chro·nic·i·ties

Definition of SYNCHRONICITY

: the coincidental occurrence of events and especially psychic events (as similar thoughts in widely separated persons or a mental image of an unexpected event before it happens) that seem related but are not explained by conventional mechanisms of causality—used especially in the psychology of C. G. Jung