Words with 'd' as the first letter that end with 'ty'

In Scrabble, what's the highest number of points possible using this list of words with 'd' as the first letter that end with 'ty'?
With the amount of words to pick from, we would recommend going for 'devexity' which scores 22 points overall.

Is there any word on this page that stands out as the most common?
The most popular word in the dictionary is 'duty', which is actually the 795^th most popular word in the dictionary.

How many characters are in the largest word on this list?
The longest word that's possible to assemble from this list is 'dermatoheteroplasty', which has 19 letters.

What's a peculiar word from all the word combinations available on this list?
The most interesting word in our opinion is 'didacticity'. The definition of 'didacticity' is as follows: "Aptitude for teaching. Hare.". Credit to the Cambridge Dictionary.

How many viable words can you put together from this list?
On this page of words beginning with 'd' and ending with 'ty', Dictionarypedia has discovered 239 entries that are available altogether.