com ‧ plex ‧ i ‧ ty AC /kəmˈpleksəti, kəmˈpleksɪti/ BrE AmE noun ( plural complexities )
[ Word Family: noun : ↑ complexity ; adjective : ↑ complex ]
1 . [uncountable] the state of being complicated
complexity of
There is increasing recognition of the complexity of the causes of poverty.
a design of great complexity
2 . [countable usually plural] one of the many details or features of something that make it hard to understand or deal with
complexity of
The complexities of economics are clearly explained.