This is the 15083rd most frequent Russian word.
покажется
"Покажется" means "will seem" or "will appear."
Here, "покажется" is used to express that something might appear or seem in one's perception.
Мне покажется, что это хорошая идея.
It will seem to me that this is a good idea.
In this sentence, "покажется" conveys the notion of something appearing to be a certain way temporarily.
Если этот момент покажется сложным, я помогу вам.
If this moment seems difficult, I will help you.
"покажется" highlights the individual perception of an event or idea as being peculiar.