Words that start with 'd' and contain 'el'

What's the highest number of points you can get in Scrabble from this list of words that start with 'd' and contain 'el'?
As there are a considerable 1,003 entries, you'll want to go for 'damozels' scoring 20 points.

What is an unusual word from this list of words that start with 'd' and include 'el'?
Our favorite unusual word from this list is 'deliquesce'. The common definition of 'deliquesce' is as follows: "To dissolve gradually and become liquid by attracting and absorbing moisture from the air, as certain salts, acids, and alkalies. In very moist air crystals of strontites deliquesce. Black.". Source Cambridge Dictionary.

What's the most common word that starts with 'd' and includes 'el' in the dictionary?
There's 'del', which is the 1306^th most common word.

What is the maximum number of words one is able to assemble using words that start with 'd' and include 'el'?
From this page of words starting with 'd' that contain 'el', there are 1,003 entries that can be selected.

Which word from this list has the largest character count?
The biggest word that's possible to derive from the specified combination is 'deintellectualization', and it is made up of 21 characters.