15-Letter Words Matching ________E____S_

There are 19 15-letter words that match ________E____S_. 6 are common words, such as DEFENSELESSNESS and MEANINGLESSNESS. A rarer one is ULTRALIBERALISM. In this set, S is the most frequent open letter (16 words). 14 words contain a doubled letter.

Full list 19

defenselessnessmeaninglessnessphysiotherapistpsychotherapistremorselessnessthoughtlessnessmeasurelessnessmultilateralismmultilateralistpassionlessnesspurposelessnessbittersweetnesscounterresponseemotionlessnessexhaustlessnesshousewifelinesspersnicketinesstransparentnessultraliberalism

About this list

Words
19 (6 common words)
Common example
defenselessness
Rare example
ultraliberalism
Doubled letters
14
Ending in S
13
Most frequent letter
S (16)

Questions

How many 15-letter words matching ________e____s_ are there?

19. 6 of them are common words.

What is a common example?

DEFENSELESSNESS is among the common words in this set.