Words that contain 'is' and end in 'nt'

What's the maximum number of words one can construct using words that have 'is' in and end with 'nt'?
There are up to a maximum of 495 entries.

What is the highest scoring word in Scrabble you can play for ?
As there are an overwhelming 495 entries, your best choice is 'disjoint' which scores 16 points overall.

What is the most unique word that has 'is' in and ends with 'nt'?
Our favorite strange word from this page goes to 'inequidistant'. The dictionary defines it as "Not equally distant; not equidistant.".

What's the longest word you can create from words that have 'is' in and end with 'nt'?
'Counterdisengagement', which consists of 20 characters.

Which word that has 'is' in and ends with 'nt' is the most popular word in the dictionary?
'Distant' is the most well-known word from this list, ranked 1438^th most common word.