15-Letter Words Matching _O_________L___

There are 23 15-letter words that match _O_________L___. 5 are common words, such as COMMUNICABILITY and CONFIDENTIALITY. A rarer one is POLYELECTROLYTE. 9 words contain a doubled letter.

Full list 23

communicabilityconfidentialityconventionalityconventionalizenonavailabilitycompressibilitycompunctionlesscontemptibilitycontractibilitycontrollabilityconventionalismconventionalistpolycrystallineconfessionalismconfessionalistdorsiventralitydorsoventralitygovernmentalismgovernmentalistgovernmentalizemonocrystallinenonflammabilitypolyelectrolyte

About this list

Words
23 (5 common words)
Common example
communicability
Rare example
polyelectrolyte
Doubled letters
9
Ending in S
1

Questions

How many 15-letter words matching _o_________l___ are there?

23. 5 of them are common words.

What is a common example?

COMMUNICABILITY is among the common words in this set.