plausible

The word "plausible" describes something that seems reasonable or believable, even if it has not been proven true. It is often used for explanations, stories, excuses, theories, or arguments that fit the known facts well enough to be taken seriously. Think of a detective piecing together a case. They are looking for theories that make sense based on the evidence they have.

Plausible does not mean "certain" or "definitely true." It simply means something could be true under the circumstances. A student might give a plausible reason for being late. A witness might offer a plausible account of what happened. A scientist might suggest a plausible theory that still needs testing. In each case, the idea sounds possible and sensible, even if there are still questions.

The word comes from the Latin plausibilis, meaning "worthy of applause," which helps explain why it often carries the sense of sounding convincing or acceptable.

So, when you hear an explanation or read a story, you can ask: does this make sense from what I know? If it does, it may be plausible. That does not make it true, but it does make it worth considering.