15-Letter Words Matching _R_______L_____

There are 23 15-letter words that match _R_______L_____. 3 are common words, such as ARTIFICIALITIES and IRRATIONALITIES. A rarer one is PROVINCIALIZING. In this set, I is the most frequent open letter (22 words). 10 words contain a doubled letter.

Full list 23

artificialitiesirrationalitiesprofitabilitiesirreparablenessirrevocablenesspreagriculturalbreathabilitiesbronchodilatorscreditabilitiescryptozoologiescryptozoologistfractionalizingirrationalisticirreconcilablesorthogonalitiesorthogonalizingpracticablenessprecancellationpreferabilitiespresentablenesspromotabilitiesprovincialitiesprovincializing

About this list

Words
23 (3 common words)
Common example
artificialities
Rare example
provincializing
Doubled letters
10
Ending in S
16
Most frequent letter
I (22)

Questions

How many 15-letter words matching _r_______l_____ are there?

23. 3 of them are common words.

What is a common example?

ARTIFICIALITIES is among the common words in this set.