The word "cameraeyes" is an informal term that describes something or someone that has eyes that resemble the lenses of a camera. If you're looking for synonyms to use instead of "cameraeyes," there are plenty of options to choose from. Some possible words include "lens-eyed," "photographic-eyed," "photogenic-eyed," "shutter-eyed," or "optical-eyed." Additionally, you could use more general terms like "observant," "alert," or "watchful" to convey a similar meaning. Ultimately, the choice of synonym depends on the context in which it's used. Whether you're describing a person, animal, or object, there's likely a suitable alternative that can help you communicate your ideas more effectively.