confuse

1 - People suffering from schizophrenia may remember personal experiences in confusing fragments of information rather than as cohesive events.

2 - Most color blind people can see only two basic colors and confuse other colors, especially red with green.

3 - When non-biologists talk about biological evolution they often confuse two different aspects of the definition.

4 - Over the past few years the Internet has gone from being the promised land to being a place of confusion and frustration for many.

5 - With all the various models offered by cell phone service providers, it can be confusing when deciding which cell phone to buy.