15-Letter Words Matching ___N_____L_____

There are 21 15-letter words that match ___N_____L_____. 5 are common words, such as CHANGEABILITIES and COUNTERBALANCED. A rarer one is UNKNOWABILITIES. In this set, E is the most frequent open letter (19 words). 3 words contain a doubled letter.

Full list 21

changeabilitiescounterbalancedcounterbalancescounterculturesvulnerabilitiescountermelodiescyanocobalaminsbronchodilatorsconnaturalitiescounterculturalcounterrallyingcyanocobalaminecyanoethylatingcyanoethylationphenomenalisticphenomenologiesphenomenologistroentgenologiesroentgenologistunendurablenessunknowabilities

About this list

Words
21 (5 common words)
Common example
changeabilities
Rare example
unknowabilities
Doubled letters
3
Ending in S
12
Most frequent letter
E (19)

Questions

How many 15-letter words matching ___n_____l_____ are there?

21. 5 of them are common words.

What is a common example?

CHANGEABILITIES is among the common words in this set.