If free will was not real

[RozKek]

And those deep meanings with people are subjective. The deeper meaning is just added onto by humans, it has no basis in the objective reality.

Subjective does not mean arbitrary, whimsical, or not to be seriously considered at all.

Even if that was the case, deep meanings to words don't really change the fact that the universe, including you is determined. That allows no free will. Even the free will where no one is constricting you by holding a gun to your head is not really allowed. You're still constricted, bound by physics. Your will is just a part of the causal chain, there's no free in it. What your will is, what your intention is and will be, what your actions will be, every single movement of your arms, legs, eyes, every twitch is all determined, all of it is in the brain, and the brain is causal i.e determined. It doesn't matter what your experience is, you can't escape causality, determinism, that your brain is physical and such by giving words a deeper meaning. Not that there is something to escape, it's not as if the lack of free will is going to ruin your life, it's not as if you're going to be severely depressed, sitting on your couch, not able to move because you don't have the free will to do so.

Now you can demonstrate how deeper meanings to words somehow allows the existence of a free will.