The diagram illustrates the 'complexity' of the cell's structure.
He doesn't grasp/understand the 'complexity' of the situation.
He was impressed by the 'complexity' of the music.
(..) There were.. Very...... Specific identifiers. Extremely recognizable. wait... for instance W-w-w-w one of the hallmarks of mania. is that rapid rise and complexity, and the rates... they are frauded Did you know.... They're going up! I've always been.. more comfortable.. when alone. (..)2015 The Big Short