Words with 'i' as the first letter that end with 's'

Is there an example of a word from this page of word that starts with 'i' and ends with 's' which might be thought of as interesting?
There are many interesting words in this list, however our favorite word happens to be 'inexpressiveness'. According to the English dictionary, 'inexpressiveness' is defined as "The state or quality of being inexpressive.".

In total, how many words are possible to make using these specific combinations of letters?
There are up to a maximum of 2,475 entries.

Which word that starts with 'i' and ends with 's' is the most popular word in the dictionary?
'Is' is the most well-known word from this page, ranked 13^th most common word.

In Scrabble, what's the highest number of points possible from words beginning with 'i' and ending with 's'?
As there are a considerable 2,475 entries, we would advise choosing 'izzards' which scores 26 points in total.

What is the longest word you can construct using words that start with 'i' and end with 's'?
Try 'immunoelectrophoresis', which is made up of 21 letters.