What's a strange word from this page?A good example of an unusual word from this list goes to 'airwards'. The conventional definition of 'airwards' is as follows: "Toward the air; upward. [R.] Keats.". Source Oxford Dictionary.
Is there a word on this page that jumps out as the most common?Our database notes that the most common word in the dictionary that have 'rw' in and end with 's' is 'afterwards'!
How many characters are in the biggest word on this list?The largest word you could assemble from this list is 'unstraightforwardness', which has 21 characters.
How many possible words can you make using the combination requested?It's possible to assemble 122 words with the letter combination you specified.
What is the highest scoring word you can play in Scrabble ?Given there are a vast 122 entries, it's best to opt for 'earwaxes' scoring 18 points overall.