plausible ·adjective
Definition: If something that someone says or writes is plausible, it could be true. Level: C2
他给出了一个可信的迟到借口。
He gave a ___plausible excuse for being late.
所有这些点都很强有力，他们的理论当然可信，但如果我们从不同角度看这个问题，事情可能就不那么清晰了。
All these points are strong and their theory is certainly ___plausible, but if we take a look at the subject from a different perspective, things may not be so clear anymore.
她的故事听起来可信。
Her story sounds ___plausible.