15-Letter Words Matching ____S______S___

There are 19 15-letter words that match ____S______S___. 3 are common words, such as IMPASSIVENESSES and OBSESSIVENESSES. A rarer one is WHIMSICALNESSES. In this set, N is the most frequent open letter (19 words). 16 words contain a doubled letter.

Full list 19

impassivenessesobsessivenessesundistinguishedexcessivenessesincessantnessesplausiblenessesadvisablenessesclasslessnessescrosslinguisticexcusablenessesindustrialisinginfusiblenessesinvisiblenessesoversweetnessesrecessivenessesreposefulnessesresistivenessestransistorisingwhimsicalnesses

About this list

Words
19 (3 common words)
Common example
impassivenesses
Rare example
whimsicalnesses
Doubled letters
16
Ending in S
15
Most frequent letter
N (19)

Questions

How many 15-letter words matching ____s______s___ are there?

19. 3 of them are common words.

What is a common example?

IMPASSIVENESSES is among the common words in this set.