Determine Meaning: Obfuscate

In a thrilling novel about a complex game of deceit and strategies, the character, Victor, often employs his cunning intellect to manipulate outcomes in his favor. One passage describes a pivotal moment when he faces off against his rival, Serena, who is equally astute. The passage reads:

"Victor observed Serena’s posture, which was tense and poised. He knew she was calculating her next move with meticulous precision. As he began to speak, he deliberately chose his words, aiming to obfuscate his true intentions. 'I see your strategy is to confront me directly,' he said, masking his own apprehensions behind a veneer of confidence. 'But have you considered the ramifications of such a bold approach?' Her eyes flickered, a telltale sign that she had indeed not anticipated his counter. With deft subtlety, she redirected the conversation, drawing Victor into a web of his own making."

In this context, the word obfuscate is used. What does this word most closely mean?