The phrase "a complex and confusing" is correct and usable in written English.
It can be used to describe something that is difficult to understand or intricate in nature.
Example: "The instructions provided were a complex and confusing set of guidelines that left many participants unsure of what to do."
Alternatives: "intricate and unclear" or "complicated and puzzling".
A group of privacy advocates also criticized the standard as a "complex and confusing protocol".
It is a great shame that a minority of dentists have been able to game a complex and confusing contract".
Here is a breakdown of the report's recommendations: At present, there is a complex and confusing patchwork of regulators in the charity sector, according to the review.
Mr Laidlaw said his report had found "a lack of transparency, inadequate planning and preparation, as well as a complex and confusing organisational structure with weak quality assurance and insufficient governance oversight".
These factors are in turn interrelated to each other and change over time, which makes analysis and measurement a complex and confusing task.
This is because closed systems generally provide the easiest path for users as they explore a complex and confusing new medium.
She communicates a complex and seemingly confusing inner life in a way that is simultaneously vulnerable and opaque.
By Howard Fishman November 21, 2016 Connie Converse's music communicates a complex and seemingly confusing inner life in a way that is simultaneously vulnerable and opaque.
Narrated by sportswriter Ossie McKeown (Breffni McKenna), the play is a complex and sometimes confusing set of flashbacks that, in the first act, bounce back and forth between a 1952 exhibition match for which the team briefly reformed; a team tour to New York in 1949; and, eventually, the fateful Boxing Day clash.
Although the study was small, 66 patients, several experts considered it compelling because fibromyalgia is a complex and often-confusing condition, affecting five million Americans, mostly women, according to the Centers for Disease Control and Prevention.
This is once again a very complex and confusing situation for users.
