level → step

But "Facehack" is a brand, so I can't change that. So the first paragraph is okay. Then "cutting-edge tool that offers unparalleled capabilities." The word "tool" is replaced, "unparalleled" is replaced as discussed.

essential → vital

Next, the Benefits section. "Improved Security" might become "Enhanced Safety", "Boosted Protection", etc. Each bullet point should have three variants. For example, "access control" could be "entry management", "entrance regulation", etc. I need to ensure that each term is replaced with three distinct options, avoiding repetition.

and → also

Looking at the next part: "analyze and process facial data with remarkable accuracy." "Analyze" could be replaced with examine, study, or investigate. "Process" might be handle, manage, or execute. "Remarkable accuracy" could be "high precision," "notable reliability," or "considerable correctness."

The next paragraph starts with "What is Facehack V2 9?" Since the brand is there, I'll skip substituting that. Wait, the user said to skip brands and names. Facehack is the brand, so I shouldn't synonymize it. But the instruction says to rewrite all words with 3 synonyms. So, perhaps I need to only replace non-brand words. Let me check again. The user wrote: "rewrite all words with 3 synonyms in spintax: x. Skip brands and names. Text only." So yes, skip the brand names.