Words that contain 's' and end in 'wy'

In Scrabble, what's the most points you can get using words that have 's' in and end with 'wy'?
For a score of 17 points, one can use 'shadowy'.

Which word on this page ranks as the most common?
We're able to verify that 'shadowy' is the 8208^th most common word.

Which word in particular on this page has the largest character count?
'Marshmallowy' is the largest word that Dictionarypedia could construct.

What is the total number of words one can assemble from this combination of letters?
There are 21 words available for any word that has 's' in and ends with 'wy'.

Which word that has 's' in and ends with 'wy' is the most unusual?
Dictionarypedia thinks 'sinewy' to be the most weird word you can assemble. According to the Oxford dictionary, 'sinewy' means "1. Pertaining to, consisting of, or resembling, a sinew or sinews. The sinewy thread my brain lets fall. Donne. 2. Well braced with, or as if with, sinews; nervous; vigorous; strong; firm; tough; as, the sinewy Ajax. A man whose words . . . Were so close and sinewy. Hare.".