concurrence
Definitions
The fact of two or more events or circumstances happening or existing at the same time.
Agreement or consistency in opinion or action.
The act of coming together or meeting at a single point.
Examples
The success of the project required the concurrence of all department heads.
There was a rare concurrence of events that led to the unexpected discovery.
Synonyms
agreement consensus accord assent concord unanimity coincidence
Antonyms
disagreement dissent discord conflict opposition clash variance