14-Letter Words Matching ____AS________

There are 22 14-letter words that match ____AS________. 2 are common words, such as INFRASTRUCTURE and ULTRASONICALLY. A rarer one is UNCHASTENESSES. In this set, N is the most frequent open letter (20 words). 10 words contain a doubled letter.

Full list 22

infrastructureultrasonicallyfantasticalityinelasticitiessuprasegmentalthalassographyultrasensitiveultrasonographultrastructureunclassifiableadmeasurementsanelasticitiescompassionatedcompassionatescompassionlessfantasticatingfantasticationoverassertionsoverassessmentremeasurementsunbiasednessesunchastenesses

About this list

Words
22 (2 common words)
Common example
infrastructure
Rare example
unchastenesses
Doubled letters
10
Ending in S
9
Most frequent letter
N (20)

Questions

How many 14-letter words matching ____as________ are there?

22. 2 of them are common words.

What is a common example?

INFRASTRUCTURE is among the common words in this set.