apparent
Easy to see or notice; seeming clearly true.
Apparent means seeming to be true based on what you can see or observe, though it might not tell the whole story. When something is apparent, it's obvious or clear to notice, but there's often more beneath the surface.
If your friend walks into class with red eyes and a tissue, their cold is apparent even before they say anything. When dark clouds gather overhead, rain seems apparent. The word captures that moment when evidence points clearly toward something, making it visible or obvious to anyone paying attention.
But here's where apparent gets interesting: sometimes what's apparent turns out differently than expected. A math problem might have an apparent answer that seems right at first glance but turns out wrong after closer inspection. A shy new student's apparent unfriendliness might actually be nervousness. Scientists talk about apparent motion when something looks like it's moving but isn't, like the sun appearing to travel across the sky when really Earth is rotating.
The related word apparently means “it seems that” or “from what I can tell.” If you say “apparently we have a substitute teacher today,” you're reporting what appears to be true based on noticing an unfamiliar adult at the front of the classroom.