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

In Scrabble, what's the highest number of points possible using words with 'd' as the 1st letter that end with 'ul'?
For 15 points, it is possible to use 'darkful'.

Which word that starts with 'd' and ends with 'ul' is the most common word?
We've identified that 'dreadful' is the 2382^nd most common word.

Which word in particular on this page has the highest character count?
The longest word on this list is 'dessertspoonful'. It consists of 15 characters.

In total, how many words could you make using this combination of letters?
You can go with up to a maximum of 64 entries addressing your query.

What word from this list is the most interesting?
A good example of a weird word from this list goes to 'deathful'. The typical definition of 'deathful' is as follows: "1. Full of death or slaughter; murderous; destructive; bloody. These eyes behold The deathful scene. Pope. 2. Liable to undergo death; mortal. The deathless gods and deathful earth. Chapman.". Credit to the Oxford Dictionary.