15-Letter Words Matching ____L_____I____

There are 21 15-letter words that match ____L_____I____. 8 are common words, such as INFALLIBILITIES and INTELLIGIBILITY. A rarer one is REVOLUTIONIZERS. In this set, T is the most frequent open letter (20 words). 9 words contain a doubled letter.

Full list 21

infallibilitiesintelligibilityinvoluntarinessinvulnerabilitypusillanimitiesrevolutionisingrevolutionizingunreliabilitiesancylostomiasisankylostomiasisimpalpabilitiesincalculabilityparallelepipedsacculturationalancylostomiasesankylostomiasescomplementizersgentlemanlinessnonflammabilityrecallabilitiesrevolutionizers

About this list

Words
21 (8 common words)
Common example
infallibilities
Rare example
revolutionizers
Doubled letters
9
Ending in S
14
Most frequent letter
T (20)

Questions

How many 15-letter words matching ____l_____i____ are there?

21. 8 of them are common words.

What is a common example?

INFALLIBILITIES is among the common words in this set.