15-Letter Words Matching __N_________L__

There are 18 15-letter words that match __N_________L__. 2 are common words, such as CONSEQUENTIALLY and CONTROVERSIALLY. A rarer one is VENTRILOQUIALLY. In this set, I is the most frequent open letter (18 words). 16 words contain a doubled letter.

Full list 18

consequentiallycontroversiallycongressionallyconjugationallyconjunctionallygynecologicallymineralogicallypantheisticallysynecdochicallysynergisticallyionosphericallykinestheticallynonbiologicallynoncombustiblesnoncredentialednonspecificallypinocytoticallyventriloquially

About this list

Words
18 (2 common words)
Common example
consequentially
Rare example
ventriloquially
Doubled letters
16
Ending in S
1
Most frequent letter
I (18)

Questions

How many 15-letter words matching __n_________l__ are there?

18. 2 of them are common words.

What is a common example?

CONSEQUENTIALLY is among the common words in this set.