Can you hide the parent rem so it doesn't give away the answer to a double sided card of child rem?

Hello everyone.
Sometimes the parent rem gives away the answer if I create a concept card as one of the children.
Is it possible to hide the parent rem from a card?
Same for Rem references. If I create a rem reference for a concept, for example “Key performance indicators” (in quality control), but I want to create a double sided card that asks for the term and the meaning in both directions, the parent gives away the term “KPI”.

I’m new to the program but loving it so far.
Thanks in advance.
Giovanni

Thanks!
It seems there are a lot of powerups I don’t know about, is there a list available of all powerups?

Kind regards
Giovanni

To be clear, the link is to a Feature Request of a powerup, there’s not one currently.
Here’s the powerups reference