14-Letter Words Matching ___L______S___

There are 21 14-letter words that match ___L______S___. 6 are common words, such as CHILDISHNESSES and EXPLICITNESSES. A rarer one is VIOLABLENESSES. In this set, E is the most frequent open letter (20 words). 19 words contain a doubled letter.

Full list 21

childishnessesexplicitnessesfalliblenessesimplicitnessesskillfulnessestablespoonsfulpellucidnessesstalwartnessescollectivisingcollectivisticguilefulnessesphilosophisingprolificnessesqualmishnessesschlockmeistersecludednessesskillessnessessoullessnessestoilsomenessestoploftinessesviolablenesses

About this list

Words
21 (6 common words)
Common example
childishnesses
Rare example
violablenesses
Doubled letters
19
Ending in S
16
Most frequent letter
E (20)

Questions

How many 14-letter words matching ___l______s___ are there?

21. 6 of them are common words.

What is a common example?

CHILDISHNESSES is among the common words in this set.