How many characters are in the biggest word from this page?The biggest word that's possible to derive from this combination is 'szaibelyite', which consists of 11 characters.
How many words could one make with this list?You could make 20 words from the letter combination you specified.
In Scrabble, what's the best score you can get using words that include 'sz'?One can make 'kuvaszok' scoring 28 in Scrabble.
Is there an example of a word from this page which might be thought of as unique?One of the most strange words from this list of words with 'sz' in them is 'miszealous'. The accepted definition of 'miszealous' is as follows: "Mistakenly zealous. [Obs.]". Credit to the Cambridge Dictionary.