Words with 'a' as the first letter that end with 'aic'

How many words could one make from this combination of letters?
There are 11 words on this page.

What is the most interesting word that starts with 'a' and ends with 'aic'?
A good example of an unusual word from this page is 'archaic'. The definition of 'archaic' is as follows: "Of or characterized by antiquity or archaism; antiquated; obsolescent.". Credit to the Cambridge Dictionary.

How many letters are in the longest word from this page?
The longest word that's possible to construct from this list is 'antipharisaic', which is made up of 13 characters.

Is there a word on this page that stands out as the most popular?
When it comes to well-known words, there's 'archaic', which ranks as the 29986^th most popular word.

In Scrabble, what is the best score you can get from words with 'a' as the first letter that end with 'aic'?
For a total of 18 points in Scrabble, one can play 'azelaic'.