15-Letter Words Matching ____R_________L

There are 24 15-letter words that match ____R_________L. 5 are common words, such as ANTHROPOLOGICAL and CONFRONTATIONAL. A rarer one is UNCHRONOLOGICAL. In this set, A is the most frequent open letter (24 words). 5 words contain a doubled letter.

Full list 24

anthropologicalconfrontationaldisproportionalnonprofessionalsubprofessionalchloramphenicoldextrosinistralinterrogationalpreprofessionalsuperindividualsuperstructuraltribromoethanolenterobacterialhyperfunctionalinterbehavioralinterdivisionalinterindividualinterparoxysmalinterperceptualinterphalangealinterprovincialnonprofessorialprepresidentialunchronological

About this list

Words
24 (5 common words)
Common example
anthropological
Rare example
unchronological
Doubled letters
5
Ending in S
0
Most frequent letter
A (24)

Questions

How many 15-letter words matching ____r_________l are there?

24. 5 of them are common words.

What is a common example?

ANTHROPOLOGICAL is among the common words in this set.