What's the difference (if any) between word-order and sintaxis? What I mean is, what are some examples (if they exist) that should have one or the other tag, but not the other?

Or, are they close enough that they could be synonyms? I'm not sure about this because I've always been a bit vague about the term "syntax."

What's the difference (if any) between orden-de-palabras and sintaxis? What I mean is, what are some examples (if they exist) that should have one or the other tag, but not the other?

Or, are they close enough that they could be synonyms? I'm not sure about this because I've always been a bit vague about the term "syntax."